97855320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 312076800

約数和(自身を除く): 214221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 167, 190, 228, 257, 285, 334, 380, 456, 501, 514, 570, 668, 760, 771, 835, 1002, 1028, 1140, 1285, 1336, 1542, 1670, 2004, 2056, 2280, 2505, 2570, 3084, 3173, 3340, 3855, 4008, 4883, 5010, 5140, 6168, 6346, 6680, 7710, 9519, 9766, 10020, 10280, 12692, 14649, 15420, 15865, 19038, 19532, 20040, 24415, 25384, 29298, 30840, 31730, 38076, 39064, 42919, 47595, 48830, 58596, 63460, 73245, 76152, 85838, 95190, 97660, 117192, 126920, 128757, 146490, 171676, 190380, 195320, 214595, 257514, 292980, 343352, 380760, 429190, 515028, 585960, 643785, 815461, 858380, 1030056, 1287570, 1630922, 1716760, 2446383, 2575140, 3261844, 4077305, 4892766, 5150280, 6523688, 8154610, 9785532, 12231915, 16309220, 19571064, 24463830, 32618440, 48927660, 97855320]

約数ペア:

[(1, 97855320), (2, 48927660), (3, 32618440), (4, 24463830), (5, 19571064), (6, 16309220), (8, 12231915), (10, 9785532), (12, 8154610), (15, 6523688), (19, 5150280), (20, 4892766), (24, 4077305), (30, 3261844), (38, 2575140), (40, 2446383), (57, 1716760), (60, 1630922), (76, 1287570), (95, 1030056), (114, 858380), (120, 815461), (152, 643785), (167, 585960), (190, 515028), (228, 429190), (257, 380760), (285, 343352), (334, 292980), (380, 257514), (456, 214595), (501, 195320), (514, 190380), (570, 171676), (668, 146490), (760, 128757), (771, 126920), (835, 117192), (1002, 97660), (1028, 95190), (1140, 85838), (1285, 76152), (1336, 73245), (1542, 63460), (1670, 58596), (2004, 48830), (2056, 47595), (2280, 42919), (2505, 39064), (2570, 38076), (3084, 31730), (3173, 30840), (3340, 29298), (3855, 25384), (4008, 24415), (4883, 20040), (5010, 19532), (5140, 19038), (6168, 15865), (6346, 15420), (6680, 14649), (7710, 12692), (9519, 10280), (9766, 10020)]