72350100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4270

約数の個数: 108

約数和(自身を含む): 238769440

約数和(自身を除く): 166419340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4231, 4275, 5700, 8462, 8550, 12693, 16924, 17100, 21155, 25386, 38079, 42310, 50772, 63465, 76158, 80389, 84620, 105775, 126930, 152316, 160778, 190395, 211550, 241167, 253860, 317325, 321556, 380790, 401945, 423100, 482334, 634650, 723501, 761580, 803890, 951975, 964668, 1205835, 1269300, 1447002, 1607780, 1903950, 2009725, 2411670, 2894004, 3617505, 3807900, 4019450, 4823340, 6029175, 7235010, 8038900, 12058350, 14470020, 18087525, 24116700, 36175050, 72350100]

約数ペア:

[(1, 72350100), (2, 36175050), (3, 24116700), (4, 18087525), (5, 14470020), (6, 12058350), (9, 8038900), (10, 7235010), (12, 6029175), (15, 4823340), (18, 4019450), (19, 3807900), (20, 3617505), (25, 2894004), (30, 2411670), (36, 2009725), (38, 1903950), (45, 1607780), (50, 1447002), (57, 1269300), (60, 1205835), (75, 964668), (76, 951975), (90, 803890), (95, 761580), (100, 723501), (114, 634650), (150, 482334), (171, 423100), (180, 401945), (190, 380790), (225, 321556), (228, 317325), (285, 253860), (300, 241167), (342, 211550), (380, 190395), (450, 160778), (475, 152316), (570, 126930), (684, 105775), (855, 84620), (900, 80389), (950, 76158), (1140, 63465), (1425, 50772), (1710, 42310), (1900, 38079), (2850, 25386), (3420, 21155), (4231, 17100), (4275, 16924), (5700, 12693), (8462, 8550)]