70590780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 233722944

約数和(自身を除く): 163132164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 311, 388, 390, 468, 485, 582, 585, 622, 780, 873, 933, 970, 1164, 1170, 1244, 1261, 1455, 1555, 1746, 1866, 1940, 2340, 2522, 2799, 2910, 3110, 3492, 3732, 3783, 4043, 4365, 4665, 5044, 5598, 5820, 6220, 6305, 7566, 8086, 8730, 9330, 11196, 11349, 12129, 12610, 13995, 15132, 16172, 17460, 18660, 18915, 20215, 22698, 24258, 25220, 27990, 30167, 36387, 37830, 40430, 45396, 48516, 55980, 56745, 60334, 60645, 72774, 75660, 80860, 90501, 113490, 120668, 121290, 145548, 150835, 181002, 181935, 226980, 242580, 271503, 301670, 362004, 363870, 392171, 452505, 543006, 603340, 727740, 784342, 905010, 1086012, 1176513, 1357515, 1568684, 1810020, 1960855, 2353026, 2715030, 3529539, 3921710, 4706052, 5430060, 5882565, 7059078, 7843420, 11765130, 14118156, 17647695, 23530260, 35295390, 70590780]

約数ペア:

[(1, 70590780), (2, 35295390), (3, 23530260), (4, 17647695), (5, 14118156), (6, 11765130), (9, 7843420), (10, 7059078), (12, 5882565), (13, 5430060), (15, 4706052), (18, 3921710), (20, 3529539), (26, 2715030), (30, 2353026), (36, 1960855), (39, 1810020), (45, 1568684), (52, 1357515), (60, 1176513), (65, 1086012), (78, 905010), (90, 784342), (97, 727740), (117, 603340), (130, 543006), (156, 452505), (180, 392171), (194, 363870), (195, 362004), (234, 301670), (260, 271503), (291, 242580), (311, 226980), (388, 181935), (390, 181002), (468, 150835), (485, 145548), (582, 121290), (585, 120668), (622, 113490), (780, 90501), (873, 80860), (933, 75660), (970, 72774), (1164, 60645), (1170, 60334), (1244, 56745), (1261, 55980), (1455, 48516), (1555, 45396), (1746, 40430), (1866, 37830), (1940, 36387), (2340, 30167), (2522, 27990), (2799, 25220), (2910, 24258), (3110, 22698), (3492, 20215), (3732, 18915), (3783, 18660), (4043, 17460), (4365, 16172), (4665, 15132), (5044, 13995), (5598, 12610), (5820, 12129), (6220, 11349), (6305, 11196), (7566, 9330), (8086, 8730)]