1900529550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{13757}}^1$

素因数の和:14082

約数の個数: 72

約数和(自身を含む): 5123093976

約数和(自身を除く): 3222564426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 450, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 7675, 9210, 13757, 13815, 15350, 23025, 27514, 27630, 41271, 46050, 68785, 69075, 82542, 123813, 137570, 138150, 206355, 247626, 343925, 412710, 619065, 687850, 1031775, 1238130, 2063550, 3095325, 4223399, 6190650, 8446798, 12670197, 21116995, 25340394, 38010591, 42233990, 63350985, 76021182, 105584975, 126701970, 190052955, 211169950, 316754925, 380105910, 633509850, 950264775, 1900529550]

約数ペア:

[(1, 1900529550), (2, 950264775), (3, 633509850), (5, 380105910), (6, 316754925), (9, 211169950), (10, 190052955), (15, 126701970), (18, 105584975), (25, 76021182), (30, 63350985), (45, 42233990), (50, 38010591), (75, 25340394), (90, 21116995), (150, 12670197), (225, 8446798), (307, 6190650), (450, 4223399), (614, 3095325), (921, 2063550), (1535, 1238130), (1842, 1031775), (2763, 687850), (3070, 619065), (4605, 412710), (5526, 343925), (7675, 247626), (9210, 206355), (13757, 138150), (13815, 137570), (15350, 123813), (23025, 82542), (27514, 69075), (27630, 68785), (41271, 46050)]