145216153940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{787}}^1$

素因数の和:1402

約数の個数: 192

約数和(自身を含む): 361964332800

約数和(自身を除く): 216748178860

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 149, 220, 260, 286, 298, 433, 572, 596, 715, 745, 787, 866, 1430, 1490, 1574, 1639, 1732, 1937, 2165, 2860, 2980, 3148, 3278, 3874, 3935, 4330, 4763, 5629, 6556, 7748, 7870, 8195, 8657, 8660, 9526, 9685, 10231, 11258, 15740, 16390, 17314, 19052, 19370, 20462, 21307, 22516, 23815, 28145, 32780, 34628, 38740, 40924, 42614, 43285, 47630, 51155, 56290, 61919, 64517, 85228, 86570, 95260, 102310, 106535, 112541, 112580, 117263, 123838, 129034, 173140, 204620, 213070, 225082, 234526, 247676, 258068, 309595, 322585, 340771, 426140, 450164, 469052, 562705, 586315, 619190, 645170, 681542, 709687, 838721, 1125410, 1172630, 1238380, 1289893, 1290340, 1363084, 1419374, 1524419, 1677442, 1703855, 2250820, 2345260, 2579786, 2838748, 3048838, 3354884, 3407710, 3548435, 3748481, 4193605, 4430023, 5159572, 6097676, 6449465, 6815420, 7096870, 7496962, 7622095, 8387210, 8860046, 9225931, 12898930, 14193740, 14993924, 15244190, 16768609, 16774420, 17720092, 18451862, 18742405, 22150115, 25797860, 30488380, 33537218, 36903724, 37484810, 44300230, 46129655, 48730253, 50774879, 67074436, 74969620, 83843045, 88600460, 92259310, 97460506, 101549758, 167686090, 184518620, 194921012, 203099516, 243651265, 253874395, 335372180, 487302530, 507748790, 558523669, 660073427, 974605060, 1015497580, 1117047338, 1320146854, 2234094676, 2640293708, 2792618345, 3300367135, 5585236690, 6600734270, 7260807697, 11170473380, 13201468540, 14521615394, 29043230788, 36304038485, 72608076970, 145216153940]

約数ペア:

[(1, 145216153940), (2, 72608076970), (4, 36304038485), (5, 29043230788), (10, 14521615394), (11, 13201468540), (13, 11170473380), (20, 7260807697), (22, 6600734270), (26, 5585236690), (44, 3300367135), (52, 2792618345), (55, 2640293708), (65, 2234094676), (110, 1320146854), (130, 1117047338), (143, 1015497580), (149, 974605060), (220, 660073427), (260, 558523669), (286, 507748790), (298, 487302530), (433, 335372180), (572, 253874395), (596, 243651265), (715, 203099516), (745, 194921012), (787, 184518620), (866, 167686090), (1430, 101549758), (1490, 97460506), (1574, 92259310), (1639, 88600460), (1732, 83843045), (1937, 74969620), (2165, 67074436), (2860, 50774879), (2980, 48730253), (3148, 46129655), (3278, 44300230), (3874, 37484810), (3935, 36903724), (4330, 33537218), (4763, 30488380), (5629, 25797860), (6556, 22150115), (7748, 18742405), (7870, 18451862), (8195, 17720092), (8657, 16774420), (8660, 16768609), (9526, 15244190), (9685, 14993924), (10231, 14193740), (11258, 12898930), (15740, 9225931), (16390, 8860046), (17314, 8387210), (19052, 7622095), (19370, 7496962), (20462, 7096870), (21307, 6815420), (22516, 6449465), (23815, 6097676), (28145, 5159572), (32780, 4430023), (34628, 4193605), (38740, 3748481), (40924, 3548435), (42614, 3407710), (43285, 3354884), (47630, 3048838), (51155, 2838748), (56290, 2579786), (61919, 2345260), (64517, 2250820), (85228, 1703855), (86570, 1677442), (95260, 1524419), (102310, 1419374), (106535, 1363084), (112541, 1290340), (112580, 1289893), (117263, 1238380), (123838, 1172630), (129034, 1125410), (173140, 838721), (204620, 709687), (213070, 681542), (225082, 645170), (234526, 619190), (247676, 586315), (258068, 562705), (309595, 469052), (322585, 450164), (340771, 426140)]