1330394250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1177

約数の個数: 128

約数和(自身を含む): 3538080000

約数和(自身を除く): 2207685750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 89, 95, 114, 125, 150, 178, 190, 250, 267, 285, 375, 445, 475, 534, 570, 750, 890, 950, 1049, 1335, 1425, 1691, 2098, 2225, 2375, 2670, 2850, 3147, 3382, 4450, 4750, 5073, 5245, 6294, 6675, 7125, 8455, 10146, 10490, 11125, 13350, 14250, 15735, 16910, 19931, 22250, 25365, 26225, 31470, 33375, 39862, 42275, 50730, 52450, 59793, 66750, 78675, 84550, 93361, 99655, 119586, 126825, 131125, 157350, 186722, 199310, 211375, 253650, 262250, 280083, 298965, 393375, 422750, 466805, 498275, 560166, 597930, 634125, 786750, 933610, 996550, 1268250, 1400415, 1494825, 1773859, 2334025, 2491375, 2800830, 2989650, 3547718, 4668050, 4982750, 5321577, 7002075, 7474125, 8869295, 10643154, 11670125, 14004150, 14948250, 17738590, 23340250, 26607885, 35010375, 44346475, 53215770, 70020750, 88692950, 133039425, 221732375, 266078850, 443464750, 665197125, 1330394250]

約数ペア:

[(1, 1330394250), (2, 665197125), (3, 443464750), (5, 266078850), (6, 221732375), (10, 133039425), (15, 88692950), (19, 70020750), (25, 53215770), (30, 44346475), (38, 35010375), (50, 26607885), (57, 23340250), (75, 17738590), (89, 14948250), (95, 14004150), (114, 11670125), (125, 10643154), (150, 8869295), (178, 7474125), (190, 7002075), (250, 5321577), (267, 4982750), (285, 4668050), (375, 3547718), (445, 2989650), (475, 2800830), (534, 2491375), (570, 2334025), (750, 1773859), (890, 1494825), (950, 1400415), (1049, 1268250), (1335, 996550), (1425, 933610), (1691, 786750), (2098, 634125), (2225, 597930), (2375, 560166), (2670, 498275), (2850, 466805), (3147, 422750), (3382, 393375), (4450, 298965), (4750, 280083), (5073, 262250), (5245, 253650), (6294, 211375), (6675, 199310), (7125, 186722), (8455, 157350), (10146, 131125), (10490, 126825), (11125, 119586), (13350, 99655), (14250, 93361), (15735, 84550), (16910, 78675), (19931, 66750), (22250, 59793), (25365, 52450), (26225, 50730), (31470, 42275), (33375, 39862)]