137610750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 373621248

約数和(自身を除く): 236010498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 102, 125, 129, 150, 170, 215, 250, 251, 255, 258, 375, 425, 430, 502, 510, 645, 731, 750, 753, 850, 1075, 1255, 1275, 1290, 1462, 1506, 2125, 2150, 2193, 2510, 2550, 3225, 3655, 3765, 4250, 4267, 4386, 5375, 6275, 6375, 6450, 7310, 7530, 8534, 10750, 10793, 10965, 12550, 12750, 12801, 16125, 18275, 18825, 21335, 21586, 21930, 25602, 31375, 32250, 32379, 36550, 37650, 42670, 53965, 54825, 62750, 64005, 64758, 91375, 94125, 106675, 107930, 109650, 128010, 161895, 182750, 183481, 188250, 213350, 269825, 274125, 320025, 323790, 366962, 533375, 539650, 548250, 550443, 640050, 809475, 917405, 1066750, 1100886, 1349125, 1600125, 1618950, 1834810, 2698250, 2752215, 3200250, 4047375, 4587025, 5504430, 8094750, 9174050, 13761075, 22935125, 27522150, 45870250, 68805375, 137610750]

約数ペア:

[(1, 137610750), (2, 68805375), (3, 45870250), (5, 27522150), (6, 22935125), (10, 13761075), (15, 9174050), (17, 8094750), (25, 5504430), (30, 4587025), (34, 4047375), (43, 3200250), (50, 2752215), (51, 2698250), (75, 1834810), (85, 1618950), (86, 1600125), (102, 1349125), (125, 1100886), (129, 1066750), (150, 917405), (170, 809475), (215, 640050), (250, 550443), (251, 548250), (255, 539650), (258, 533375), (375, 366962), (425, 323790), (430, 320025), (502, 274125), (510, 269825), (645, 213350), (731, 188250), (750, 183481), (753, 182750), (850, 161895), (1075, 128010), (1255, 109650), (1275, 107930), (1290, 106675), (1462, 94125), (1506, 91375), (2125, 64758), (2150, 64005), (2193, 62750), (2510, 54825), (2550, 53965), (3225, 42670), (3655, 37650), (3765, 36550), (4250, 32379), (4267, 32250), (4386, 31375), (5375, 25602), (6275, 21930), (6375, 21586), (6450, 21335), (7310, 18825), (7530, 18275), (8534, 16125), (10750, 12801), (10793, 12750), (10965, 12550)]