73000850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 161239680

約数和(自身を除く): 88238830

約数列:

[1, 2, 5, 10, 13, 19, 23, 25, 26, 38, 46, 50, 65, 95, 115, 130, 190, 230, 247, 257, 299, 325, 437, 475, 494, 514, 575, 598, 650, 874, 950, 1150, 1235, 1285, 1495, 2185, 2470, 2570, 2990, 3341, 4370, 4883, 5681, 5911, 6175, 6425, 6682, 7475, 9766, 10925, 11362, 11822, 12350, 12850, 14950, 16705, 21850, 24415, 28405, 29555, 33410, 48830, 56810, 59110, 63479, 76843, 83525, 112309, 122075, 126958, 142025, 147775, 153686, 167050, 224618, 244150, 284050, 295550, 317395, 384215, 561545, 634790, 768430, 1123090, 1460017, 1586975, 1921075, 2807725, 2920034, 3173950, 3842150, 5615450, 7300085, 14600170, 36500425, 73000850]

約数ペア:

[(1, 73000850), (2, 36500425), (5, 14600170), (10, 7300085), (13, 5615450), (19, 3842150), (23, 3173950), (25, 2920034), (26, 2807725), (38, 1921075), (46, 1586975), (50, 1460017), (65, 1123090), (95, 768430), (115, 634790), (130, 561545), (190, 384215), (230, 317395), (247, 295550), (257, 284050), (299, 244150), (325, 224618), (437, 167050), (475, 153686), (494, 147775), (514, 142025), (575, 126958), (598, 122075), (650, 112309), (874, 83525), (950, 76843), (1150, 63479), (1235, 59110), (1285, 56810), (1495, 48830), (2185, 33410), (2470, 29555), (2570, 28405), (2990, 24415), (3341, 21850), (4370, 16705), (4883, 14950), (5681, 12850), (5911, 12350), (6175, 11822), (6425, 11362), (6682, 10925), (7475, 9766)]