73488450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 231413760

約数和(自身を除く): 157925310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 69, 70, 75, 85, 102, 105, 115, 119, 138, 150, 161, 170, 175, 179, 210, 230, 238, 255, 322, 345, 350, 357, 358, 391, 425, 483, 510, 525, 537, 575, 595, 690, 714, 782, 805, 850, 895, 966, 1050, 1074, 1150, 1173, 1190, 1253, 1275, 1610, 1725, 1785, 1790, 1955, 2346, 2415, 2506, 2550, 2685, 2737, 2975, 3043, 3450, 3570, 3759, 3910, 4025, 4117, 4475, 4830, 5370, 5474, 5865, 5950, 6086, 6265, 7518, 8050, 8211, 8234, 8925, 8950, 9129, 9775, 11730, 12075, 12351, 12530, 13425, 13685, 15215, 16422, 17850, 18258, 18795, 19550, 20585, 21301, 24150, 24702, 26850, 27370, 28819, 29325, 30430, 31325, 37590, 41055, 41170, 42602, 45645, 57638, 58650, 61755, 62650, 63903, 68425, 69989, 76075, 82110, 86457, 91290, 93975, 102925, 106505, 123510, 127806, 136850, 139978, 144095, 152150, 172914, 187950, 205275, 205850, 209967, 213010, 228225, 288190, 308775, 319515, 349945, 410550, 419934, 432285, 456450, 489923, 532525, 617550, 639030, 699890, 720475, 864570, 979846, 1049835, 1065050, 1440950, 1469769, 1597575, 1749725, 2099670, 2161425, 2449615, 2939538, 3195150, 3499450, 4322850, 4899230, 5249175, 7348845, 10498350, 12248075, 14697690, 24496150, 36744225, 73488450]

約数ペア:

[(1, 73488450), (2, 36744225), (3, 24496150), (5, 14697690), (6, 12248075), (7, 10498350), (10, 7348845), (14, 5249175), (15, 4899230), (17, 4322850), (21, 3499450), (23, 3195150), (25, 2939538), (30, 2449615), (34, 2161425), (35, 2099670), (42, 1749725), (46, 1597575), (50, 1469769), (51, 1440950), (69, 1065050), (70, 1049835), (75, 979846), (85, 864570), (102, 720475), (105, 699890), (115, 639030), (119, 617550), (138, 532525), (150, 489923), (161, 456450), (170, 432285), (175, 419934), (179, 410550), (210, 349945), (230, 319515), (238, 308775), (255, 288190), (322, 228225), (345, 213010), (350, 209967), (357, 205850), (358, 205275), (391, 187950), (425, 172914), (483, 152150), (510, 144095), (525, 139978), (537, 136850), (575, 127806), (595, 123510), (690, 106505), (714, 102925), (782, 93975), (805, 91290), (850, 86457), (895, 82110), (966, 76075), (1050, 69989), (1074, 68425), (1150, 63903), (1173, 62650), (1190, 61755), (1253, 58650), (1275, 57638), (1610, 45645), (1725, 42602), (1785, 41170), (1790, 41055), (1955, 37590), (2346, 31325), (2415, 30430), (2506, 29325), (2550, 28819), (2685, 27370), (2737, 26850), (2975, 24702), (3043, 24150), (3450, 21301), (3570, 20585), (3759, 19550), (3910, 18795), (4025, 18258), (4117, 17850), (4475, 16422), (4830, 15215), (5370, 13685), (5474, 13425), (5865, 12530), (5950, 12351), (6086, 12075), (6265, 11730), (7518, 9775), (8050, 9129), (8211, 8950), (8234, 8925)]