49724850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 154275840

約数和(自身を除く): 104550990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 29, 30, 35, 42, 46, 50, 58, 69, 70, 71, 75, 87, 105, 115, 138, 142, 145, 150, 161, 174, 175, 203, 210, 213, 230, 290, 322, 345, 350, 355, 406, 426, 435, 483, 497, 525, 575, 609, 667, 690, 710, 725, 805, 870, 966, 994, 1015, 1050, 1065, 1150, 1218, 1334, 1450, 1491, 1610, 1633, 1725, 1775, 2001, 2030, 2059, 2130, 2175, 2415, 2485, 2982, 3045, 3266, 3335, 3450, 3550, 4002, 4025, 4118, 4350, 4669, 4830, 4899, 4970, 5075, 5325, 6090, 6177, 6670, 7455, 8050, 8165, 9338, 9798, 10005, 10150, 10295, 10650, 11431, 12075, 12354, 12425, 14007, 14413, 14910, 15225, 16330, 16675, 20010, 20590, 22862, 23345, 24150, 24495, 24850, 28014, 28826, 30450, 30885, 33350, 34293, 37275, 40825, 43239, 46690, 47357, 48990, 50025, 51475, 57155, 61770, 68586, 70035, 72065, 74550, 81650, 86478, 94714, 100050, 102950, 114310, 116725, 122475, 140070, 142071, 144130, 154425, 171465, 216195, 233450, 236785, 244950, 284142, 285775, 308850, 331499, 342930, 350175, 360325, 432390, 473570, 571550, 662998, 700350, 710355, 720650, 857325, 994497, 1080975, 1183925, 1420710, 1657495, 1714650, 1988994, 2161950, 2367850, 3314990, 3551775, 4972485, 7103550, 8287475, 9944970, 16574950, 24862425, 49724850]

約数ペア:

[(1, 49724850), (2, 24862425), (3, 16574950), (5, 9944970), (6, 8287475), (7, 7103550), (10, 4972485), (14, 3551775), (15, 3314990), (21, 2367850), (23, 2161950), (25, 1988994), (29, 1714650), (30, 1657495), (35, 1420710), (42, 1183925), (46, 1080975), (50, 994497), (58, 857325), (69, 720650), (70, 710355), (71, 700350), (75, 662998), (87, 571550), (105, 473570), (115, 432390), (138, 360325), (142, 350175), (145, 342930), (150, 331499), (161, 308850), (174, 285775), (175, 284142), (203, 244950), (210, 236785), (213, 233450), (230, 216195), (290, 171465), (322, 154425), (345, 144130), (350, 142071), (355, 140070), (406, 122475), (426, 116725), (435, 114310), (483, 102950), (497, 100050), (525, 94714), (575, 86478), (609, 81650), (667, 74550), (690, 72065), (710, 70035), (725, 68586), (805, 61770), (870, 57155), (966, 51475), (994, 50025), (1015, 48990), (1050, 47357), (1065, 46690), (1150, 43239), (1218, 40825), (1334, 37275), (1450, 34293), (1491, 33350), (1610, 30885), (1633, 30450), (1725, 28826), (1775, 28014), (2001, 24850), (2030, 24495), (2059, 24150), (2130, 23345), (2175, 22862), (2415, 20590), (2485, 20010), (2982, 16675), (3045, 16330), (3266, 15225), (3335, 14910), (3450, 14413), (3550, 14007), (4002, 12425), (4025, 12354), (4118, 12075), (4350, 11431), (4669, 10650), (4830, 10295), (4899, 10150), (4970, 10005), (5075, 9798), (5325, 9338), (6090, 8165), (6177, 8050), (6670, 7455)]