89988570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 160

約数和(自身を含む): 282268800

約数和(自身を除く): 192280230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 81, 90, 105, 118, 126, 135, 162, 177, 189, 210, 269, 270, 295, 315, 354, 378, 405, 413, 531, 538, 567, 590, 630, 807, 810, 826, 885, 945, 1062, 1134, 1239, 1345, 1593, 1614, 1770, 1883, 1890, 2065, 2421, 2478, 2655, 2690, 2835, 3186, 3717, 3766, 4035, 4130, 4779, 4842, 5310, 5649, 5670, 6195, 7263, 7434, 7965, 8070, 9415, 9558, 11151, 11298, 12105, 12390, 14526, 15871, 15930, 16947, 18585, 18830, 21789, 22302, 23895, 24210, 28245, 31742, 33453, 33894, 36315, 37170, 43578, 47613, 47790, 50841, 55755, 56490, 66906, 72630, 79355, 84735, 95226, 101682, 108945, 111097, 111510, 142839, 152523, 158710, 167265, 169470, 217890, 222194, 238065, 254205, 285678, 305046, 333291, 334530, 428517, 476130, 508410, 555485, 666582, 714195, 762615, 857034, 999873, 1110970, 1285551, 1428390, 1525230, 1666455, 1999746, 2142585, 2571102, 2999619, 3332910, 4285170, 4999365, 5999238, 6427755, 8998857, 9998730, 12855510, 14998095, 17997714, 29996190, 44994285, 89988570]

約数ペア:

[(1, 89988570), (2, 44994285), (3, 29996190), (5, 17997714), (6, 14998095), (7, 12855510), (9, 9998730), (10, 8998857), (14, 6427755), (15, 5999238), (18, 4999365), (21, 4285170), (27, 3332910), (30, 2999619), (35, 2571102), (42, 2142585), (45, 1999746), (54, 1666455), (59, 1525230), (63, 1428390), (70, 1285551), (81, 1110970), (90, 999873), (105, 857034), (118, 762615), (126, 714195), (135, 666582), (162, 555485), (177, 508410), (189, 476130), (210, 428517), (269, 334530), (270, 333291), (295, 305046), (315, 285678), (354, 254205), (378, 238065), (405, 222194), (413, 217890), (531, 169470), (538, 167265), (567, 158710), (590, 152523), (630, 142839), (807, 111510), (810, 111097), (826, 108945), (885, 101682), (945, 95226), (1062, 84735), (1134, 79355), (1239, 72630), (1345, 66906), (1593, 56490), (1614, 55755), (1770, 50841), (1883, 47790), (1890, 47613), (2065, 43578), (2421, 37170), (2478, 36315), (2655, 33894), (2690, 33453), (2835, 31742), (3186, 28245), (3717, 24210), (3766, 23895), (4035, 22302), (4130, 21789), (4779, 18830), (4842, 18585), (5310, 16947), (5649, 15930), (5670, 15871), (6195, 14526), (7263, 12390), (7434, 12105), (7965, 11298), (8070, 11151), (9415, 9558)]