73729950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 226271232

約数和(自身を除く): 152541282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 43, 46, 50, 69, 70, 71, 75, 86, 105, 115, 129, 138, 142, 150, 161, 175, 210, 213, 215, 230, 258, 301, 322, 345, 350, 355, 426, 430, 483, 497, 525, 575, 602, 645, 690, 710, 805, 903, 966, 989, 994, 1050, 1065, 1075, 1150, 1290, 1491, 1505, 1610, 1633, 1725, 1775, 1806, 1978, 2130, 2150, 2415, 2485, 2967, 2982, 3010, 3053, 3225, 3266, 3450, 3550, 4025, 4515, 4830, 4899, 4945, 4970, 5325, 5934, 6106, 6450, 6923, 7455, 7525, 8050, 8165, 9030, 9159, 9798, 9890, 10650, 11431, 12075, 12425, 13846, 14835, 14910, 15050, 15265, 16330, 18318, 20769, 21371, 22575, 22862, 24150, 24495, 24725, 24850, 29670, 30530, 34293, 34615, 37275, 40825, 41538, 42742, 45150, 45795, 48990, 49450, 57155, 64113, 68586, 69230, 70219, 74175, 74550, 76325, 81650, 91590, 103845, 106855, 114310, 122475, 128226, 140438, 148350, 152650, 171465, 173075, 207690, 210657, 213710, 228975, 244950, 285775, 320565, 342930, 346150, 351095, 421314, 457950, 491533, 519225, 534275, 571550, 641130, 702190, 857325, 983066, 1038450, 1053285, 1068550, 1474599, 1602825, 1714650, 1755475, 2106570, 2457665, 2949198, 3205650, 3510950, 4915330, 5266425, 7372995, 10532850, 12288325, 14745990, 24576650, 36864975, 73729950]

約数ペア:

[(1, 73729950), (2, 36864975), (3, 24576650), (5, 14745990), (6, 12288325), (7, 10532850), (10, 7372995), (14, 5266425), (15, 4915330), (21, 3510950), (23, 3205650), (25, 2949198), (30, 2457665), (35, 2106570), (42, 1755475), (43, 1714650), (46, 1602825), (50, 1474599), (69, 1068550), (70, 1053285), (71, 1038450), (75, 983066), (86, 857325), (105, 702190), (115, 641130), (129, 571550), (138, 534275), (142, 519225), (150, 491533), (161, 457950), (175, 421314), (210, 351095), (213, 346150), (215, 342930), (230, 320565), (258, 285775), (301, 244950), (322, 228975), (345, 213710), (350, 210657), (355, 207690), (426, 173075), (430, 171465), (483, 152650), (497, 148350), (525, 140438), (575, 128226), (602, 122475), (645, 114310), (690, 106855), (710, 103845), (805, 91590), (903, 81650), (966, 76325), (989, 74550), (994, 74175), (1050, 70219), (1065, 69230), (1075, 68586), (1150, 64113), (1290, 57155), (1491, 49450), (1505, 48990), (1610, 45795), (1633, 45150), (1725, 42742), (1775, 41538), (1806, 40825), (1978, 37275), (2130, 34615), (2150, 34293), (2415, 30530), (2485, 29670), (2967, 24850), (2982, 24725), (3010, 24495), (3053, 24150), (3225, 22862), (3266, 22575), (3450, 21371), (3550, 20769), (4025, 18318), (4515, 16330), (4830, 15265), (4899, 15050), (4945, 14910), (4970, 14835), (5325, 13846), (5934, 12425), (6106, 12075), (6450, 11431), (6923, 10650), (7455, 9890), (7525, 9798), (8050, 9159), (8165, 9030)]