901552470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 2883962880

約数和(自身を除く): 1982410410

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 169, 182, 190, 191, 195, 210, 245, 247, 266, 273, 285, 294, 338, 382, 390, 399, 455, 490, 494, 507, 546, 570, 573, 637, 665, 735, 741, 798, 845, 910, 931, 955, 1014, 1146, 1183, 1235, 1274, 1330, 1337, 1365, 1470, 1482, 1690, 1729, 1862, 1910, 1911, 1995, 2366, 2470, 2483, 2535, 2674, 2730, 2793, 2865, 3185, 3211, 3458, 3549, 3629, 3705, 3822, 3990, 4011, 4655, 4966, 5070, 5187, 5586, 5730, 5915, 6370, 6422, 6685, 7098, 7258, 7410, 7449, 8022, 8281, 8645, 9310, 9359, 9555, 9633, 10374, 10887, 11830, 12103, 12415, 13370, 13965, 14898, 16055, 16562, 17290, 17381, 17745, 18145, 18718, 19110, 19266, 20055, 21774, 22477, 24206, 24830, 24843, 25403, 25935, 27930, 28077, 32110, 32279, 34762, 35490, 36290, 36309, 37245, 40110, 41405, 44954, 46795, 47177, 48165, 49686, 50806, 51870, 52143, 54435, 56154, 60515, 64558, 67431, 72618, 74490, 76209, 82810, 86905, 93590, 94354, 96330, 96837, 104286, 108870, 112385, 121030, 121667, 124215, 127015, 134862, 140385, 141531, 152418, 157339, 161395, 173810, 177821, 181545, 193674, 224770, 225953, 235885, 243334, 248430, 254030, 260715, 280770, 283062, 314678, 322790, 330239, 337155, 355642, 363090, 365001, 381045, 451906, 471770, 472017, 484185, 521430, 533463, 608335, 613301, 660478, 674310, 677859, 707655, 730002, 762090, 786695, 889105, 944034, 968370, 990717, 1066926, 1129765, 1216670, 1226602, 1355718, 1415310, 1573390, 1581671, 1651195, 1778210, 1825005, 1839903, 1981434, 2259530, 2311673, 2360085, 2667315, 3066505, 3163342, 3302390, 3389295, 3650010, 3679806, 4293107, 4623346, 4720170, 4745013, 4953585, 5334630, 6133010, 6778590, 6935019, 7908355, 8586214, 9199515, 9490026, 9907170, 11558365, 12879321, 13870038, 15816710, 18399030, 21465535, 23116730, 23725065, 25758642, 30051749, 34675095, 42931070, 47450130, 60103498, 64396605, 69350190, 90155247, 128793210, 150258745, 180310494, 300517490, 450776235, 901552470]

約数ペア:

[(1, 901552470), (2, 450776235), (3, 300517490), (5, 180310494), (6, 150258745), (7, 128793210), (10, 90155247), (13, 69350190), (14, 64396605), (15, 60103498), (19, 47450130), (21, 42931070), (26, 34675095), (30, 30051749), (35, 25758642), (38, 23725065), (39, 23116730), (42, 21465535), (49, 18399030), (57, 15816710), (65, 13870038), (70, 12879321), (78, 11558365), (91, 9907170), (95, 9490026), (98, 9199515), (105, 8586214), (114, 7908355), (130, 6935019), (133, 6778590), (147, 6133010), (169, 5334630), (182, 4953585), (190, 4745013), (191, 4720170), (195, 4623346), (210, 4293107), (245, 3679806), (247, 3650010), (266, 3389295), (273, 3302390), (285, 3163342), (294, 3066505), (338, 2667315), (382, 2360085), (390, 2311673), (399, 2259530), (455, 1981434), (490, 1839903), (494, 1825005), (507, 1778210), (546, 1651195), (570, 1581671), (573, 1573390), (637, 1415310), (665, 1355718), (735, 1226602), (741, 1216670), (798, 1129765), (845, 1066926), (910, 990717), (931, 968370), (955, 944034), (1014, 889105), (1146, 786695), (1183, 762090), (1235, 730002), (1274, 707655), (1330, 677859), (1337, 674310), (1365, 660478), (1470, 613301), (1482, 608335), (1690, 533463), (1729, 521430), (1862, 484185), (1910, 472017), (1911, 471770), (1995, 451906), (2366, 381045), (2470, 365001), (2483, 363090), (2535, 355642), (2674, 337155), (2730, 330239), (2793, 322790), (2865, 314678), (3185, 283062), (3211, 280770), (3458, 260715), (3549, 254030), (3629, 248430), (3705, 243334), (3822, 235885), (3990, 225953), (4011, 224770), (4655, 193674), (4966, 181545), (5070, 177821), (5187, 173810), (5586, 161395), (5730, 157339), (5915, 152418), (6370, 141531), (6422, 140385), (6685, 134862), (7098, 127015), (7258, 124215), (7410, 121667), (7449, 121030), (8022, 112385), (8281, 108870), (8645, 104286), (9310, 96837), (9359, 96330), (9555, 94354), (9633, 93590), (10374, 86905), (10887, 82810), (11830, 76209), (12103, 74490), (12415, 72618), (13370, 67431), (13965, 64558), (14898, 60515), (16055, 56154), (16562, 54435), (17290, 52143), (17381, 51870), (17745, 50806), (18145, 49686), (18718, 48165), (19110, 47177), (19266, 46795), (20055, 44954), (21774, 41405), (22477, 40110), (24206, 37245), (24830, 36309), (24843, 36290), (25403, 35490), (25935, 34762), (27930, 32279), (28077, 32110)]