85301580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 311592960

約数和(自身を除く): 226291380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 919, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 1838, 2210, 2380, 2652, 2730, 2757, 3094, 3315, 3570, 3676, 4420, 4595, 4641, 5460, 5514, 6188, 6433, 6630, 7140, 7735, 9190, 9282, 11028, 11947, 12866, 13260, 13785, 15470, 15623, 18380, 18564, 19299, 23205, 23894, 25732, 27570, 30940, 31246, 32165, 35841, 38598, 46410, 46869, 47788, 55140, 59735, 62492, 64330, 71682, 77196, 78115, 83629, 92820, 93738, 96495, 109361, 119470, 128660, 143364, 156230, 167258, 179205, 187476, 192990, 203099, 218722, 234345, 238940, 250887, 312460, 328083, 334516, 358410, 385980, 406198, 418145, 437444, 468690, 501774, 546805, 609297, 656166, 716820, 812396, 836290, 937380, 1003548, 1015495, 1093610, 1218594, 1254435, 1312332, 1421693, 1640415, 1672580, 2030990, 2187220, 2437188, 2508870, 2843386, 3046485, 3280830, 4061980, 4265079, 5017740, 5686772, 6092970, 6561660, 7108465, 8530158, 12185940, 14216930, 17060316, 21325395, 28433860, 42650790, 85301580]

約数ペア:

[(1, 85301580), (2, 42650790), (3, 28433860), (4, 21325395), (5, 17060316), (6, 14216930), (7, 12185940), (10, 8530158), (12, 7108465), (13, 6561660), (14, 6092970), (15, 5686772), (17, 5017740), (20, 4265079), (21, 4061980), (26, 3280830), (28, 3046485), (30, 2843386), (34, 2508870), (35, 2437188), (39, 2187220), (42, 2030990), (51, 1672580), (52, 1640415), (60, 1421693), (65, 1312332), (68, 1254435), (70, 1218594), (78, 1093610), (84, 1015495), (85, 1003548), (91, 937380), (102, 836290), (105, 812396), (119, 716820), (130, 656166), (140, 609297), (156, 546805), (170, 501774), (182, 468690), (195, 437444), (204, 418145), (210, 406198), (221, 385980), (238, 358410), (255, 334516), (260, 328083), (273, 312460), (340, 250887), (357, 238940), (364, 234345), (390, 218722), (420, 203099), (442, 192990), (455, 187476), (476, 179205), (510, 167258), (546, 156230), (595, 143364), (663, 128660), (714, 119470), (780, 109361), (884, 96495), (910, 93738), (919, 92820), (1020, 83629), (1092, 78115), (1105, 77196), (1190, 71682), (1326, 64330), (1365, 62492), (1428, 59735), (1547, 55140), (1785, 47788), (1820, 46869), (1838, 46410), (2210, 38598), (2380, 35841), (2652, 32165), (2730, 31246), (2757, 30940), (3094, 27570), (3315, 25732), (3570, 23894), (3676, 23205), (4420, 19299), (4595, 18564), (4641, 18380), (5460, 15623), (5514, 15470), (6188, 13785), (6433, 13260), (6630, 12866), (7140, 11947), (7735, 11028), (9190, 9282)]