72509850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{7673}}^1$

素因数の和:7701

約数の個数: 96

約数和(自身を含む): 228378240

約数和(自身を除く): 155868390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 7673, 9450, 15346, 23019, 38365, 46038, 53711, 69057, 76730, 107422, 115095, 138114, 161133, 191825, 207171, 230190, 268555, 322266, 345285, 383650, 414342, 483399, 537110, 575475, 690570, 805665, 966798, 1035855, 1150950, 1342775, 1450197, 1611330, 1726425, 2071710, 2416995, 2685550, 2900394, 3452850, 4028325, 4833990, 5179275, 7250985, 8056650, 10358550, 12084975, 14501970, 24169950, 36254925, 72509850]

約数ペア:

[(1, 72509850), (2, 36254925), (3, 24169950), (5, 14501970), (6, 12084975), (7, 10358550), (9, 8056650), (10, 7250985), (14, 5179275), (15, 4833990), (18, 4028325), (21, 3452850), (25, 2900394), (27, 2685550), (30, 2416995), (35, 2071710), (42, 1726425), (45, 1611330), (50, 1450197), (54, 1342775), (63, 1150950), (70, 1035855), (75, 966798), (90, 805665), (105, 690570), (126, 575475), (135, 537110), (150, 483399), (175, 414342), (189, 383650), (210, 345285), (225, 322266), (270, 268555), (315, 230190), (350, 207171), (378, 191825), (450, 161133), (525, 138114), (630, 115095), (675, 107422), (945, 76730), (1050, 69057), (1350, 53711), (1575, 46038), (1890, 38365), (3150, 23019), (4725, 15346), (7673, 9450)]