45897540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 146962368

約数和(自身を除く): 101064828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 163, 190, 195, 228, 247, 260, 285, 326, 361, 380, 390, 489, 494, 570, 652, 722, 741, 780, 815, 978, 988, 1083, 1140, 1235, 1444, 1482, 1630, 1805, 1956, 2119, 2166, 2445, 2470, 2964, 3097, 3260, 3610, 3705, 4238, 4332, 4693, 4890, 4940, 5415, 6194, 6357, 7220, 7410, 8476, 9291, 9386, 9780, 10595, 10830, 12388, 12714, 14079, 14820, 15485, 18582, 18772, 21190, 21660, 23465, 25428, 28158, 30970, 31785, 37164, 40261, 42380, 46455, 46930, 56316, 58843, 61940, 63570, 70395, 80522, 92910, 93860, 117686, 120783, 127140, 140790, 161044, 176529, 185820, 201305, 235372, 241566, 281580, 294215, 353058, 402610, 483132, 588430, 603915, 706116, 764959, 805220, 882645, 1176860, 1207830, 1529918, 1765290, 2294877, 2415660, 3059836, 3530580, 3824795, 4589754, 7649590, 9179508, 11474385, 15299180, 22948770, 45897540]

約数ペア:

[(1, 45897540), (2, 22948770), (3, 15299180), (4, 11474385), (5, 9179508), (6, 7649590), (10, 4589754), (12, 3824795), (13, 3530580), (15, 3059836), (19, 2415660), (20, 2294877), (26, 1765290), (30, 1529918), (38, 1207830), (39, 1176860), (52, 882645), (57, 805220), (60, 764959), (65, 706116), (76, 603915), (78, 588430), (95, 483132), (114, 402610), (130, 353058), (156, 294215), (163, 281580), (190, 241566), (195, 235372), (228, 201305), (247, 185820), (260, 176529), (285, 161044), (326, 140790), (361, 127140), (380, 120783), (390, 117686), (489, 93860), (494, 92910), (570, 80522), (652, 70395), (722, 63570), (741, 61940), (780, 58843), (815, 56316), (978, 46930), (988, 46455), (1083, 42380), (1140, 40261), (1235, 37164), (1444, 31785), (1482, 30970), (1630, 28158), (1805, 25428), (1956, 23465), (2119, 21660), (2166, 21190), (2445, 18772), (2470, 18582), (2964, 15485), (3097, 14820), (3260, 14079), (3610, 12714), (3705, 12388), (4238, 10830), (4332, 10595), (4693, 9780), (4890, 9386), (4940, 9291), (5415, 8476), (6194, 7410), (6357, 7220)]