30158700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 110826240

約数和(自身を除く): 80667540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 25, 26, 30, 33, 37, 38, 39, 44, 50, 52, 55, 57, 60, 65, 66, 74, 75, 76, 78, 95, 100, 110, 111, 114, 130, 132, 143, 148, 150, 156, 165, 185, 190, 195, 209, 220, 222, 228, 247, 260, 275, 285, 286, 300, 325, 330, 370, 380, 390, 407, 418, 429, 444, 475, 481, 494, 550, 555, 570, 572, 627, 650, 660, 703, 715, 740, 741, 780, 814, 825, 836, 858, 925, 950, 962, 975, 988, 1045, 1100, 1110, 1140, 1221, 1235, 1254, 1300, 1406, 1425, 1430, 1443, 1482, 1628, 1650, 1716, 1850, 1900, 1924, 1950, 2035, 2090, 2109, 2145, 2220, 2405, 2442, 2470, 2508, 2717, 2775, 2812, 2850, 2860, 2886, 2964, 3135, 3300, 3515, 3575, 3700, 3705, 3900, 4070, 4180, 4218, 4290, 4810, 4884, 4940, 5225, 5291, 5434, 5550, 5700, 5772, 6105, 6175, 6270, 7030, 7150, 7215, 7410, 7733, 8140, 8151, 8436, 8580, 9139, 9620, 10175, 10450, 10545, 10582, 10725, 10868, 11100, 12025, 12210, 12350, 12540, 13585, 14060, 14300, 14430, 14820, 15466, 15675, 15873, 16302, 17575, 18278, 18525, 20350, 20900, 21090, 21164, 21450, 23199, 24050, 24420, 24700, 26455, 27170, 27417, 28860, 30525, 30932, 31350, 31746, 32604, 35150, 36075, 36556, 37050, 38665, 40700, 40755, 42180, 42900, 45695, 46398, 48100, 52725, 52910, 54340, 54834, 61050, 62700, 63492, 67925, 70300, 72150, 74100, 77330, 79365, 81510, 91390, 92796, 100529, 105450, 105820, 109668, 115995, 122100, 132275, 135850, 137085, 144300, 154660, 158730, 163020, 182780, 193325, 201058, 203775, 210900, 228475, 231990, 264550, 271700, 274170, 301587, 317460, 386650, 396825, 402116, 407550, 456950, 463980, 502645, 529100, 548340, 579975, 603174, 685425, 773300, 793650, 815100, 913900, 1005290, 1159950, 1206348, 1370850, 1507935, 1587300, 2010580, 2319900, 2513225, 2741700, 3015870, 5026450, 6031740, 7539675, 10052900, 15079350, 30158700]

約数ペア:

[(1, 30158700), (2, 15079350), (3, 10052900), (4, 7539675), (5, 6031740), (6, 5026450), (10, 3015870), (11, 2741700), (12, 2513225), (13, 2319900), (15, 2010580), (19, 1587300), (20, 1507935), (22, 1370850), (25, 1206348), (26, 1159950), (30, 1005290), (33, 913900), (37, 815100), (38, 793650), (39, 773300), (44, 685425), (50, 603174), (52, 579975), (55, 548340), (57, 529100), (60, 502645), (65, 463980), (66, 456950), (74, 407550), (75, 402116), (76, 396825), (78, 386650), (95, 317460), (100, 301587), (110, 274170), (111, 271700), (114, 264550), (130, 231990), (132, 228475), (143, 210900), (148, 203775), (150, 201058), (156, 193325), (165, 182780), (185, 163020), (190, 158730), (195, 154660), (209, 144300), (220, 137085), (222, 135850), (228, 132275), (247, 122100), (260, 115995), (275, 109668), (285, 105820), (286, 105450), (300, 100529), (325, 92796), (330, 91390), (370, 81510), (380, 79365), (390, 77330), (407, 74100), (418, 72150), (429, 70300), (444, 67925), (475, 63492), (481, 62700), (494, 61050), (550, 54834), (555, 54340), (570, 52910), (572, 52725), (627, 48100), (650, 46398), (660, 45695), (703, 42900), (715, 42180), (740, 40755), (741, 40700), (780, 38665), (814, 37050), (825, 36556), (836, 36075), (858, 35150), (925, 32604), (950, 31746), (962, 31350), (975, 30932), (988, 30525), (1045, 28860), (1100, 27417), (1110, 27170), (1140, 26455), (1221, 24700), (1235, 24420), (1254, 24050), (1300, 23199), (1406, 21450), (1425, 21164), (1430, 21090), (1443, 20900), (1482, 20350), (1628, 18525), (1650, 18278), (1716, 17575), (1850, 16302), (1900, 15873), (1924, 15675), (1950, 15466), (2035, 14820), (2090, 14430), (2109, 14300), (2145, 14060), (2220, 13585), (2405, 12540), (2442, 12350), (2470, 12210), (2508, 12025), (2717, 11100), (2775, 10868), (2812, 10725), (2850, 10582), (2860, 10545), (2886, 10450), (2964, 10175), (3135, 9620), (3300, 9139), (3515, 8580), (3575, 8436), (3700, 8151), (3705, 8140), (3900, 7733), (4070, 7410), (4180, 7215), (4218, 7150), (4290, 7030), (4810, 6270), (4884, 6175), (4940, 6105), (5225, 5772), (5291, 5700), (5434, 5550)]