76900980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5233

約数の個数: 96

約数和(自身を含む): 244137600

約数和(自身を除く): 167236620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 5189, 7410, 10378, 14820, 15567, 20756, 25945, 31134, 51890, 62268, 67457, 77835, 98591, 103780, 134914, 155670, 197182, 202371, 269828, 295773, 311340, 337285, 394364, 404742, 492955, 591546, 674570, 809484, 985910, 1011855, 1183092, 1281683, 1349140, 1478865, 1971820, 2023710, 2563366, 2957730, 3845049, 4047420, 5126732, 5915460, 6408415, 7690098, 12816830, 15380196, 19225245, 25633660, 38450490, 76900980]

約数ペア:

[(1, 76900980), (2, 38450490), (3, 25633660), (4, 19225245), (5, 15380196), (6, 12816830), (10, 7690098), (12, 6408415), (13, 5915460), (15, 5126732), (19, 4047420), (20, 3845049), (26, 2957730), (30, 2563366), (38, 2023710), (39, 1971820), (52, 1478865), (57, 1349140), (60, 1281683), (65, 1183092), (76, 1011855), (78, 985910), (95, 809484), (114, 674570), (130, 591546), (156, 492955), (190, 404742), (195, 394364), (228, 337285), (247, 311340), (260, 295773), (285, 269828), (380, 202371), (390, 197182), (494, 155670), (570, 134914), (741, 103780), (780, 98591), (988, 77835), (1140, 67457), (1235, 62268), (1482, 51890), (2470, 31134), (2964, 25945), (3705, 20756), (4940, 15567), (5189, 14820), (7410, 10378)]