102239760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3245

約数の個数: 160

約数和(自身を含む): 381404160

約数和(自身を除く): 279164400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3203, 3990, 4560, 5320, 6384, 6406, 7980, 9609, 10640, 12812, 15960, 16015, 19218, 22421, 25624, 31920, 32030, 38436, 44842, 48045, 51248, 60857, 64060, 67263, 76872, 89684, 96090, 112105, 121714, 128120, 134526, 153744, 179368, 182571, 192180, 224210, 243428, 256240, 269052, 304285, 336315, 358736, 365142, 384360, 425999, 448420, 486856, 538104, 608570, 672630, 730284, 768720, 851998, 896840, 912855, 973712, 1076208, 1217140, 1277997, 1345260, 1460568, 1703996, 1793680, 1825710, 2129995, 2434280, 2555994, 2690520, 2921136, 3407992, 3651420, 4259990, 4868560, 5111988, 5381040, 6389985, 6815984, 7302840, 8519980, 10223976, 12779970, 14605680, 17039960, 20447952, 25559940, 34079920, 51119880, 102239760]

約数ペア:

[(1, 102239760), (2, 51119880), (3, 34079920), (4, 25559940), (5, 20447952), (6, 17039960), (7, 14605680), (8, 12779970), (10, 10223976), (12, 8519980), (14, 7302840), (15, 6815984), (16, 6389985), (19, 5381040), (20, 5111988), (21, 4868560), (24, 4259990), (28, 3651420), (30, 3407992), (35, 2921136), (38, 2690520), (40, 2555994), (42, 2434280), (48, 2129995), (56, 1825710), (57, 1793680), (60, 1703996), (70, 1460568), (76, 1345260), (80, 1277997), (84, 1217140), (95, 1076208), (105, 973712), (112, 912855), (114, 896840), (120, 851998), (133, 768720), (140, 730284), (152, 672630), (168, 608570), (190, 538104), (210, 486856), (228, 448420), (240, 425999), (266, 384360), (280, 365142), (285, 358736), (304, 336315), (336, 304285), (380, 269052), (399, 256240), (420, 243428), (456, 224210), (532, 192180), (560, 182571), (570, 179368), (665, 153744), (760, 134526), (798, 128120), (840, 121714), (912, 112105), (1064, 96090), (1140, 89684), (1330, 76872), (1520, 67263), (1596, 64060), (1680, 60857), (1995, 51248), (2128, 48045), (2280, 44842), (2660, 38436), (3192, 32030), (3203, 31920), (3990, 25624), (4560, 22421), (5320, 19218), (6384, 16015), (6406, 15960), (7980, 12812), (9609, 10640)]