2147630100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 288

約数和(自身を含む): 7799500800

約数和(自身を除く): 5651870700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 239, 275, 300, 308, 330, 350, 385, 389, 420, 462, 478, 525, 550, 660, 700, 717, 770, 778, 825, 924, 956, 1050, 1100, 1155, 1167, 1195, 1434, 1540, 1556, 1650, 1673, 1925, 1945, 2100, 2310, 2334, 2390, 2629, 2723, 2868, 3300, 3346, 3585, 3850, 3890, 4279, 4620, 4668, 4780, 5019, 5258, 5446, 5775, 5835, 5975, 6692, 7170, 7700, 7780, 7887, 8169, 8365, 8558, 9725, 10038, 10516, 10892, 11550, 11670, 11950, 12837, 13145, 13615, 14340, 15774, 16338, 16730, 17116, 17925, 18403, 19450, 20076, 21395, 23100, 23340, 23900, 25095, 25674, 26290, 27230, 29175, 29953, 31548, 32676, 33460, 35850, 36806, 38900, 39435, 40845, 41825, 42790, 50190, 51348, 52580, 54460, 55209, 58350, 59906, 64185, 65725, 68075, 71700, 73612, 78870, 81690, 83650, 85580, 89859, 92015, 92971, 100380, 106975, 110418, 116700, 119812, 125475, 128370, 131450, 136150, 149765, 157740, 163380, 167300, 179718, 184030, 185942, 197175, 204225, 213950, 220836, 250950, 256740, 262900, 272300, 276045, 278913, 299530, 320925, 359436, 368060, 371884, 394350, 408450, 427900, 449295, 460075, 464855, 501900, 552090, 557826, 599060, 641850, 650797, 748825, 788700, 816900, 898590, 920150, 929710, 1022681, 1104180, 1115652, 1283700, 1301594, 1380225, 1394565, 1497650, 1797180, 1840300, 1859420, 1952391, 2045362, 2246475, 2324275, 2603188, 2760450, 2789130, 2995300, 3068043, 3253985, 3904782, 4090724, 4492950, 4648550, 5113405, 5520900, 5578260, 6136086, 6507970, 6972825, 7158767, 7809564, 8985900, 9297100, 9761955, 10226810, 12272172, 13015940, 13945650, 14317534, 15340215, 16269925, 19523910, 20453620, 21476301, 25567025, 27891300, 28635068, 30680430, 32539850, 35793835, 39047820, 42952602, 48809775, 51134050, 61360860, 65079700, 71587670, 76701075, 85905204, 97619550, 102268100, 107381505, 143175340, 153402150, 178969175, 195239100, 214763010, 306804300, 357938350, 429526020, 536907525, 715876700, 1073815050, 2147630100]

約数ペア:

[(1, 2147630100), (2, 1073815050), (3, 715876700), (4, 536907525), (5, 429526020), (6, 357938350), (7, 306804300), (10, 214763010), (11, 195239100), (12, 178969175), (14, 153402150), (15, 143175340), (20, 107381505), (21, 102268100), (22, 97619550), (25, 85905204), (28, 76701075), (30, 71587670), (33, 65079700), (35, 61360860), (42, 51134050), (44, 48809775), (50, 42952602), (55, 39047820), (60, 35793835), (66, 32539850), (70, 30680430), (75, 28635068), (77, 27891300), (84, 25567025), (100, 21476301), (105, 20453620), (110, 19523910), (132, 16269925), (140, 15340215), (150, 14317534), (154, 13945650), (165, 13015940), (175, 12272172), (210, 10226810), (220, 9761955), (231, 9297100), (239, 8985900), (275, 7809564), (300, 7158767), (308, 6972825), (330, 6507970), (350, 6136086), (385, 5578260), (389, 5520900), (420, 5113405), (462, 4648550), (478, 4492950), (525, 4090724), (550, 3904782), (660, 3253985), (700, 3068043), (717, 2995300), (770, 2789130), (778, 2760450), (825, 2603188), (924, 2324275), (956, 2246475), (1050, 2045362), (1100, 1952391), (1155, 1859420), (1167, 1840300), (1195, 1797180), (1434, 1497650), (1540, 1394565), (1556, 1380225), (1650, 1301594), (1673, 1283700), (1925, 1115652), (1945, 1104180), (2100, 1022681), (2310, 929710), (2334, 920150), (2390, 898590), (2629, 816900), (2723, 788700), (2868, 748825), (3300, 650797), (3346, 641850), (3585, 599060), (3850, 557826), (3890, 552090), (4279, 501900), (4620, 464855), (4668, 460075), (4780, 449295), (5019, 427900), (5258, 408450), (5446, 394350), (5775, 371884), (5835, 368060), (5975, 359436), (6692, 320925), (7170, 299530), (7700, 278913), (7780, 276045), (7887, 272300), (8169, 262900), (8365, 256740), (8558, 250950), (9725, 220836), (10038, 213950), (10516, 204225), (10892, 197175), (11550, 185942), (11670, 184030), (11950, 179718), (12837, 167300), (13145, 163380), (13615, 157740), (14340, 149765), (15774, 136150), (16338, 131450), (16730, 128370), (17116, 125475), (17925, 119812), (18403, 116700), (19450, 110418), (20076, 106975), (21395, 100380), (23100, 92971), (23340, 92015), (23900, 89859), (25095, 85580), (25674, 83650), (26290, 81690), (27230, 78870), (29175, 73612), (29953, 71700), (31548, 68075), (32676, 65725), (33460, 64185), (35850, 59906), (36806, 58350), (38900, 55209), (39435, 54460), (40845, 52580), (41825, 51348), (42790, 50190)]