1253017300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:466

約数の個数: 108

約数和(自身を含む): 2916313344

約数和(自身を除く): 1663296044

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 191, 227, 289, 340, 382, 425, 454, 578, 764, 850, 908, 955, 1135, 1156, 1445, 1700, 1910, 2270, 2890, 3247, 3820, 3859, 4540, 4775, 5675, 5780, 6494, 7225, 7718, 9550, 11350, 12988, 14450, 15436, 16235, 19100, 19295, 22700, 28900, 32470, 38590, 43357, 55199, 64940, 65603, 77180, 81175, 86714, 96475, 110398, 131206, 162350, 173428, 192950, 216785, 220796, 262412, 275995, 324700, 328015, 385900, 433570, 551990, 656030, 737069, 867140, 1083925, 1103980, 1312060, 1379975, 1474138, 1640075, 2167850, 2759950, 2948276, 3280150, 3685345, 4335700, 5519900, 6560300, 7370690, 12530173, 14741380, 18426725, 25060346, 36853450, 50120692, 62650865, 73706900, 125301730, 250603460, 313254325, 626508650, 1253017300]

約数ペア:

[(1, 1253017300), (2, 626508650), (4, 313254325), (5, 250603460), (10, 125301730), (17, 73706900), (20, 62650865), (25, 50120692), (34, 36853450), (50, 25060346), (68, 18426725), (85, 14741380), (100, 12530173), (170, 7370690), (191, 6560300), (227, 5519900), (289, 4335700), (340, 3685345), (382, 3280150), (425, 2948276), (454, 2759950), (578, 2167850), (764, 1640075), (850, 1474138), (908, 1379975), (955, 1312060), (1135, 1103980), (1156, 1083925), (1445, 867140), (1700, 737069), (1910, 656030), (2270, 551990), (2890, 433570), (3247, 385900), (3820, 328015), (3859, 324700), (4540, 275995), (4775, 262412), (5675, 220796), (5780, 216785), (6494, 192950), (7225, 173428), (7718, 162350), (9550, 131206), (11350, 110398), (12988, 96475), (14450, 86714), (15436, 81175), (16235, 77180), (19100, 65603), (19295, 64940), (22700, 55199), (28900, 43357), (32470, 38590)]