74237250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 193325184

約数和(自身を除く): 119087934

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 103, 125, 150, 155, 186, 206, 250, 309, 310, 375, 465, 515, 618, 750, 775, 930, 961, 1030, 1545, 1550, 1922, 2325, 2575, 2883, 3090, 3193, 3875, 4650, 4805, 5150, 5766, 6386, 7725, 7750, 9579, 9610, 11625, 12875, 14415, 15450, 15965, 19158, 23250, 24025, 25750, 28830, 31930, 38625, 47895, 48050, 72075, 77250, 79825, 95790, 98983, 120125, 144150, 159650, 197966, 239475, 240250, 296949, 360375, 399125, 478950, 494915, 593898, 720750, 798250, 989830, 1197375, 1484745, 2394750, 2474575, 2969490, 4949150, 7423725, 12372875, 14847450, 24745750, 37118625, 74237250]

約数ペア:

[(1, 74237250), (2, 37118625), (3, 24745750), (5, 14847450), (6, 12372875), (10, 7423725), (15, 4949150), (25, 2969490), (30, 2474575), (31, 2394750), (50, 1484745), (62, 1197375), (75, 989830), (93, 798250), (103, 720750), (125, 593898), (150, 494915), (155, 478950), (186, 399125), (206, 360375), (250, 296949), (309, 240250), (310, 239475), (375, 197966), (465, 159650), (515, 144150), (618, 120125), (750, 98983), (775, 95790), (930, 79825), (961, 77250), (1030, 72075), (1545, 48050), (1550, 47895), (1922, 38625), (2325, 31930), (2575, 28830), (2883, 25750), (3090, 24025), (3193, 23250), (3875, 19158), (4650, 15965), (4805, 15450), (5150, 14415), (5766, 12875), (6386, 11625), (7725, 9610), (7750, 9579)]