145873260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 533856960

約数和(自身を除く): 387983700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 30, 34, 36, 38, 39, 45, 51, 52, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 114, 117, 130, 153, 156, 170, 171, 180, 190, 193, 195, 204, 221, 228, 234, 247, 255, 260, 285, 306, 323, 340, 342, 380, 386, 390, 442, 468, 494, 510, 570, 579, 585, 612, 646, 663, 684, 741, 765, 772, 780, 855, 884, 965, 969, 988, 1020, 1105, 1140, 1158, 1170, 1235, 1292, 1326, 1482, 1530, 1615, 1710, 1737, 1930, 1938, 1989, 2210, 2223, 2316, 2340, 2470, 2509, 2652, 2895, 2907, 2964, 3060, 3230, 3281, 3315, 3420, 3474, 3667, 3705, 3860, 3876, 3978, 4199, 4420, 4446, 4845, 4940, 5018, 5790, 5814, 6460, 6562, 6630, 6948, 7334, 7410, 7527, 7956, 8398, 8685, 8892, 9690, 9843, 9945, 10036, 11001, 11115, 11580, 11628, 12545, 12597, 13124, 13260, 14535, 14668, 14820, 15054, 16405, 16796, 17370, 18335, 19380, 19686, 19890, 20995, 22002, 22230, 22581, 25090, 25194, 29070, 29529, 30108, 32810, 33003, 34740, 36670, 37635, 37791, 39372, 39780, 41990, 42653, 44004, 44460, 45162, 47671, 49215, 50180, 50388, 55005, 58140, 59058, 62339, 62985, 65620, 66006, 73340, 75270, 75582, 83980, 85306, 90324, 95342, 98430, 110010, 112905, 118116, 124678, 125970, 127959, 132012, 143013, 147645, 150540, 151164, 165015, 170612, 187017, 188955, 190684, 196860, 213265, 220020, 225810, 238355, 249356, 251940, 255918, 286026, 295290, 311695, 330030, 374034, 377910, 383877, 426530, 429039, 451620, 476710, 511836, 561051, 572052, 590580, 623390, 639795, 660060, 715065, 748068, 755820, 767754, 810407, 853060, 858078, 935085, 953420, 1122102, 1246780, 1279590, 1430130, 1535508, 1620814, 1716156, 1870170, 1919385, 2145195, 2244204, 2431221, 2559180, 2805255, 2860260, 3241628, 3740340, 3838770, 4052035, 4290390, 4862442, 5610510, 7293663, 7677540, 8104070, 8580780, 9724884, 11221020, 12156105, 14587326, 16208140, 24312210, 29174652, 36468315, 48624420, 72936630, 145873260]

約数ペア:

[(1, 145873260), (2, 72936630), (3, 48624420), (4, 36468315), (5, 29174652), (6, 24312210), (9, 16208140), (10, 14587326), (12, 12156105), (13, 11221020), (15, 9724884), (17, 8580780), (18, 8104070), (19, 7677540), (20, 7293663), (26, 5610510), (30, 4862442), (34, 4290390), (36, 4052035), (38, 3838770), (39, 3740340), (45, 3241628), (51, 2860260), (52, 2805255), (57, 2559180), (60, 2431221), (65, 2244204), (68, 2145195), (76, 1919385), (78, 1870170), (85, 1716156), (90, 1620814), (95, 1535508), (102, 1430130), (114, 1279590), (117, 1246780), (130, 1122102), (153, 953420), (156, 935085), (170, 858078), (171, 853060), (180, 810407), (190, 767754), (193, 755820), (195, 748068), (204, 715065), (221, 660060), (228, 639795), (234, 623390), (247, 590580), (255, 572052), (260, 561051), (285, 511836), (306, 476710), (323, 451620), (340, 429039), (342, 426530), (380, 383877), (386, 377910), (390, 374034), (442, 330030), (468, 311695), (494, 295290), (510, 286026), (570, 255918), (579, 251940), (585, 249356), (612, 238355), (646, 225810), (663, 220020), (684, 213265), (741, 196860), (765, 190684), (772, 188955), (780, 187017), (855, 170612), (884, 165015), (965, 151164), (969, 150540), (988, 147645), (1020, 143013), (1105, 132012), (1140, 127959), (1158, 125970), (1170, 124678), (1235, 118116), (1292, 112905), (1326, 110010), (1482, 98430), (1530, 95342), (1615, 90324), (1710, 85306), (1737, 83980), (1930, 75582), (1938, 75270), (1989, 73340), (2210, 66006), (2223, 65620), (2316, 62985), (2340, 62339), (2470, 59058), (2509, 58140), (2652, 55005), (2895, 50388), (2907, 50180), (2964, 49215), (3060, 47671), (3230, 45162), (3281, 44460), (3315, 44004), (3420, 42653), (3474, 41990), (3667, 39780), (3705, 39372), (3860, 37791), (3876, 37635), (3978, 36670), (4199, 34740), (4420, 33003), (4446, 32810), (4845, 30108), (4940, 29529), (5018, 29070), (5790, 25194), (5814, 25090), (6460, 22581), (6562, 22230), (6630, 22002), (6948, 20995), (7334, 19890), (7410, 19686), (7527, 19380), (7956, 18335), (8398, 17370), (8685, 16796), (8892, 16405), (9690, 15054), (9843, 14820), (9945, 14668), (10036, 14535), (11001, 13260), (11115, 13124), (11580, 12597), (11628, 12545)]