130498650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15263}}^1$

素因数の和:15300

約数の個数: 72

約数和(自身を含む): 369083520

約数和(自身を除く): 238584870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 15263, 30526, 45789, 76315, 91578, 137367, 152630, 228945, 274734, 289997, 381575, 457890, 579994, 686835, 763150, 869991, 1144725, 1373670, 1449985, 1739982, 2289450, 2609973, 2899970, 3434175, 4349955, 5219946, 6868350, 7249925, 8699910, 13049865, 14499850, 21749775, 26099730, 43499550, 65249325, 130498650]

約数ペア:

[(1, 130498650), (2, 65249325), (3, 43499550), (5, 26099730), (6, 21749775), (9, 14499850), (10, 13049865), (15, 8699910), (18, 7249925), (19, 6868350), (25, 5219946), (30, 4349955), (38, 3434175), (45, 2899970), (50, 2609973), (57, 2289450), (75, 1739982), (90, 1449985), (95, 1373670), (114, 1144725), (150, 869991), (171, 763150), (190, 686835), (225, 579994), (285, 457890), (342, 381575), (450, 289997), (475, 274734), (570, 228945), (855, 152630), (950, 137367), (1425, 91578), (1710, 76315), (2850, 45789), (4275, 30526), (8550, 15263)]