252930860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4483}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 674967552

約数和(自身を除く): 422036692

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 4483, 5642, 8060, 8966, 11284, 14105, 17932, 22415, 28210, 31381, 44830, 56420, 58279, 62762, 89660, 116558, 125524, 138973, 156905, 233116, 277946, 291395, 313810, 407953, 555892, 582790, 627620, 694865, 815906, 972811, 1165580, 1389730, 1631812, 1806649, 1945622, 2039765, 2779460, 3613298, 3891244, 4079530, 4864055, 7226596, 8159060, 9033245, 9728110, 12646543, 18066490, 19456220, 25293086, 36132980, 50586172, 63232715, 126465430, 252930860]

約数ペア:

[(1, 252930860), (2, 126465430), (4, 63232715), (5, 50586172), (7, 36132980), (10, 25293086), (13, 19456220), (14, 18066490), (20, 12646543), (26, 9728110), (28, 9033245), (31, 8159060), (35, 7226596), (52, 4864055), (62, 4079530), (65, 3891244), (70, 3613298), (91, 2779460), (124, 2039765), (130, 1945622), (140, 1806649), (155, 1631812), (182, 1389730), (217, 1165580), (260, 972811), (310, 815906), (364, 694865), (403, 627620), (434, 582790), (455, 555892), (620, 407953), (806, 313810), (868, 291395), (910, 277946), (1085, 233116), (1612, 156905), (1820, 138973), (2015, 125524), (2170, 116558), (2821, 89660), (4030, 62762), (4340, 58279), (4483, 56420), (5642, 44830), (8060, 31381), (8966, 28210), (11284, 22415), (14105, 17932)]