7139250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 20442240

約数和(自身を除く): 13302990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 167, 171, 190, 225, 250, 285, 334, 342, 375, 450, 475, 501, 570, 750, 835, 855, 950, 1002, 1125, 1425, 1503, 1670, 1710, 2250, 2375, 2505, 2850, 3006, 3173, 4175, 4275, 4750, 5010, 6346, 7125, 7515, 8350, 8550, 9519, 12525, 14250, 15030, 15865, 19038, 20875, 21375, 25050, 28557, 31730, 37575, 41750, 42750, 47595, 57114, 62625, 75150, 79325, 95190, 125250, 142785, 158650, 187875, 237975, 285570, 375750, 396625, 475950, 713925, 793250, 1189875, 1427850, 2379750, 3569625, 7139250]

約数ペア:

[(1, 7139250), (2, 3569625), (3, 2379750), (5, 1427850), (6, 1189875), (9, 793250), (10, 713925), (15, 475950), (18, 396625), (19, 375750), (25, 285570), (30, 237975), (38, 187875), (45, 158650), (50, 142785), (57, 125250), (75, 95190), (90, 79325), (95, 75150), (114, 62625), (125, 57114), (150, 47595), (167, 42750), (171, 41750), (190, 37575), (225, 31730), (250, 28557), (285, 25050), (334, 21375), (342, 20875), (375, 19038), (450, 15865), (475, 15030), (501, 14250), (570, 12525), (750, 9519), (835, 8550), (855, 8350), (950, 7515), (1002, 7125), (1125, 6346), (1425, 5010), (1503, 4750), (1670, 4275), (1710, 4175), (2250, 3173), (2375, 3006), (2505, 2850)]