151287540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 439447680

約数和(自身を除く): 288160140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 89, 123, 164, 178, 205, 246, 267, 356, 410, 445, 492, 534, 615, 691, 820, 890, 1068, 1230, 1335, 1382, 1780, 2073, 2460, 2670, 2764, 3455, 3649, 4146, 5340, 6910, 7298, 8292, 10365, 10947, 13820, 14596, 18245, 20730, 21894, 28331, 36490, 41460, 43788, 54735, 56662, 61499, 72980, 84993, 109470, 113324, 122998, 141655, 169986, 184497, 218940, 245996, 283310, 307495, 339972, 368994, 424965, 566620, 614990, 737988, 849930, 922485, 1229980, 1699860, 1844970, 2521459, 3689940, 5042918, 7564377, 10085836, 12607295, 15128754, 25214590, 30257508, 37821885, 50429180, 75643770, 151287540]

約数ペア:

[(1, 151287540), (2, 75643770), (3, 50429180), (4, 37821885), (5, 30257508), (6, 25214590), (10, 15128754), (12, 12607295), (15, 10085836), (20, 7564377), (30, 5042918), (41, 3689940), (60, 2521459), (82, 1844970), (89, 1699860), (123, 1229980), (164, 922485), (178, 849930), (205, 737988), (246, 614990), (267, 566620), (356, 424965), (410, 368994), (445, 339972), (492, 307495), (534, 283310), (615, 245996), (691, 218940), (820, 184497), (890, 169986), (1068, 141655), (1230, 122998), (1335, 113324), (1382, 109470), (1780, 84993), (2073, 72980), (2460, 61499), (2670, 56662), (2764, 54735), (3455, 43788), (3649, 41460), (4146, 36490), (5340, 28331), (6910, 21894), (7298, 20730), (8292, 18245), (10365, 14596), (10947, 13820)]