73885110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 131746890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 59, 65, 78, 95, 114, 118, 130, 169, 177, 190, 195, 247, 285, 295, 338, 354, 390, 494, 507, 570, 590, 741, 767, 845, 885, 1014, 1121, 1235, 1482, 1534, 1690, 1770, 2197, 2242, 2301, 2470, 2535, 3211, 3363, 3705, 3835, 4394, 4602, 5070, 5605, 6422, 6591, 6726, 7410, 7670, 9633, 9971, 10985, 11210, 11505, 13182, 14573, 16055, 16815, 19266, 19942, 21970, 23010, 29146, 29913, 32110, 32955, 33630, 41743, 43719, 48165, 49855, 59826, 65910, 72865, 83486, 87438, 96330, 99710, 125229, 129623, 145730, 149565, 189449, 208715, 218595, 250458, 259246, 299130, 378898, 388869, 417430, 437190, 568347, 626145, 648115, 777738, 947245, 1136694, 1252290, 1296230, 1894490, 1944345, 2462837, 2841735, 3888690, 4925674, 5683470, 7388511, 12314185, 14777022, 24628370, 36942555, 73885110]

約数ペア:

[(1, 73885110), (2, 36942555), (3, 24628370), (5, 14777022), (6, 12314185), (10, 7388511), (13, 5683470), (15, 4925674), (19, 3888690), (26, 2841735), (30, 2462837), (38, 1944345), (39, 1894490), (57, 1296230), (59, 1252290), (65, 1136694), (78, 947245), (95, 777738), (114, 648115), (118, 626145), (130, 568347), (169, 437190), (177, 417430), (190, 388869), (195, 378898), (247, 299130), (285, 259246), (295, 250458), (338, 218595), (354, 208715), (390, 189449), (494, 149565), (507, 145730), (570, 129623), (590, 125229), (741, 99710), (767, 96330), (845, 87438), (885, 83486), (1014, 72865), (1121, 65910), (1235, 59826), (1482, 49855), (1534, 48165), (1690, 43719), (1770, 41743), (2197, 33630), (2242, 32955), (2301, 32110), (2470, 29913), (2535, 29146), (3211, 23010), (3363, 21970), (3705, 19942), (3835, 19266), (4394, 16815), (4602, 16055), (5070, 14573), (5605, 13182), (6422, 11505), (6591, 11210), (6726, 10985), (7410, 9971), (7670, 9633)]