74875950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:978

約数の個数: 72

約数和(自身を含む): 202328568

約数和(自身を除く): 127452618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 681, 733, 1135, 1362, 1466, 2043, 2199, 2270, 3405, 3665, 4086, 4398, 5675, 6597, 6810, 7330, 10215, 10995, 11350, 13194, 17025, 18325, 20430, 21990, 32985, 34050, 36650, 51075, 54975, 65970, 102150, 109950, 164925, 166391, 329850, 332782, 499173, 831955, 998346, 1497519, 1663910, 2495865, 2995038, 4159775, 4991730, 7487595, 8319550, 12479325, 14975190, 24958650, 37437975, 74875950]

約数ペア:

[(1, 74875950), (2, 37437975), (3, 24958650), (5, 14975190), (6, 12479325), (9, 8319550), (10, 7487595), (15, 4991730), (18, 4159775), (25, 2995038), (30, 2495865), (45, 1663910), (50, 1497519), (75, 998346), (90, 831955), (150, 499173), (225, 332782), (227, 329850), (450, 166391), (454, 164925), (681, 109950), (733, 102150), (1135, 65970), (1362, 54975), (1466, 51075), (2043, 36650), (2199, 34050), (2270, 32985), (3405, 21990), (3665, 20430), (4086, 18325), (4398, 17025), (5675, 13194), (6597, 11350), (6810, 10995), (7330, 10215)]