148248450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2521

約数の個数: 144

約数和(自身を含む): 479344320

約数和(自身を除く): 331095870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2477, 2850, 3150, 3325, 3990, 4275, 4954, 5985, 6650, 7431, 8550, 9975, 11970, 12385, 14862, 17339, 19950, 22293, 24770, 29925, 34678, 37155, 44586, 47063, 52017, 59850, 61925, 74310, 86695, 94126, 104034, 111465, 123850, 141189, 156051, 173390, 185775, 222930, 235315, 260085, 282378, 312102, 329441, 371550, 423567, 433475, 470630, 520170, 557325, 658882, 705945, 780255, 847134, 866950, 988323, 1114650, 1176575, 1300425, 1411890, 1560510, 1647205, 1976646, 2117835, 2353150, 2600850, 2964969, 3294410, 3529725, 3901275, 4235670, 4941615, 5929938, 7059450, 7802550, 8236025, 9883230, 10589175, 14824845, 16472050, 21178350, 24708075, 29649690, 49416150, 74124225, 148248450]

約数ペア:

[(1, 148248450), (2, 74124225), (3, 49416150), (5, 29649690), (6, 24708075), (7, 21178350), (9, 16472050), (10, 14824845), (14, 10589175), (15, 9883230), (18, 8236025), (19, 7802550), (21, 7059450), (25, 5929938), (30, 4941615), (35, 4235670), (38, 3901275), (42, 3529725), (45, 3294410), (50, 2964969), (57, 2600850), (63, 2353150), (70, 2117835), (75, 1976646), (90, 1647205), (95, 1560510), (105, 1411890), (114, 1300425), (126, 1176575), (133, 1114650), (150, 988323), (171, 866950), (175, 847134), (190, 780255), (210, 705945), (225, 658882), (266, 557325), (285, 520170), (315, 470630), (342, 433475), (350, 423567), (399, 371550), (450, 329441), (475, 312102), (525, 282378), (570, 260085), (630, 235315), (665, 222930), (798, 185775), (855, 173390), (950, 156051), (1050, 141189), (1197, 123850), (1330, 111465), (1425, 104034), (1575, 94126), (1710, 86695), (1995, 74310), (2394, 61925), (2477, 59850), (2850, 52017), (3150, 47063), (3325, 44586), (3990, 37155), (4275, 34678), (4954, 29925), (5985, 24770), (6650, 22293), (7431, 19950), (8550, 17339), (9975, 14862), (11970, 12385)]