42624750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 127236096

約数和(自身を除く): 84611346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 353, 375, 483, 525, 575, 690, 706, 750, 805, 875, 966, 1050, 1059, 1150, 1610, 1725, 1750, 1765, 2118, 2415, 2471, 2625, 2875, 3450, 3530, 4025, 4830, 4942, 5250, 5295, 5750, 7413, 8050, 8119, 8625, 8825, 10590, 12075, 12355, 14826, 16238, 17250, 17650, 20125, 24150, 24357, 24710, 26475, 37065, 40250, 40595, 44125, 48714, 52950, 56833, 60375, 61775, 74130, 81190, 88250, 113666, 120750, 121785, 123550, 132375, 170499, 185325, 202975, 243570, 264750, 284165, 308875, 340998, 370650, 405950, 568330, 608925, 617750, 852495, 926625, 1014875, 1217850, 1420825, 1704990, 1853250, 2029750, 2841650, 3044625, 4262475, 6089250, 7104125, 8524950, 14208250, 21312375, 42624750]

約数ペア:

[(1, 42624750), (2, 21312375), (3, 14208250), (5, 8524950), (6, 7104125), (7, 6089250), (10, 4262475), (14, 3044625), (15, 2841650), (21, 2029750), (23, 1853250), (25, 1704990), (30, 1420825), (35, 1217850), (42, 1014875), (46, 926625), (50, 852495), (69, 617750), (70, 608925), (75, 568330), (105, 405950), (115, 370650), (125, 340998), (138, 308875), (150, 284165), (161, 264750), (175, 243570), (210, 202975), (230, 185325), (250, 170499), (322, 132375), (345, 123550), (350, 121785), (353, 120750), (375, 113666), (483, 88250), (525, 81190), (575, 74130), (690, 61775), (706, 60375), (750, 56833), (805, 52950), (875, 48714), (966, 44125), (1050, 40595), (1059, 40250), (1150, 37065), (1610, 26475), (1725, 24710), (1750, 24357), (1765, 24150), (2118, 20125), (2415, 17650), (2471, 17250), (2625, 16238), (2875, 14826), (3450, 12355), (3530, 12075), (4025, 10590), (4830, 8825), (4942, 8625), (5250, 8119), (5295, 8050), (5750, 7413)]