38693397900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1483}}^1\times {\mathrm{2999}}^1$

素因数の和:4528

約数の個数: 144

約数和(自身を含む): 115930080000

約数和(自身を除く): 77236682100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1483, 1740, 2175, 2900, 2966, 2999, 4350, 4449, 5932, 5998, 7415, 8700, 8898, 8997, 11996, 14830, 14995, 17796, 17994, 22245, 29660, 29990, 35988, 37075, 43007, 44490, 44985, 59980, 74150, 74975, 86014, 86971, 88980, 89970, 111225, 129021, 148300, 149950, 172028, 173942, 179940, 215035, 222450, 224925, 258042, 260913, 299900, 347884, 430070, 434855, 444900, 449850, 516084, 521826, 645105, 860140, 869710, 899700, 1043652, 1075175, 1290210, 1304565, 1739420, 2150350, 2174275, 2580420, 2609130, 3225525, 4300700, 4348550, 4447517, 5218260, 6451050, 6522825, 8697100, 8895034, 12902100, 13045650, 13342551, 17790068, 22237585, 26091300, 26685102, 44475170, 53370204, 66712755, 88950340, 111187925, 128977993, 133425510, 222375850, 257955986, 266851020, 333563775, 386933979, 444751700, 515911972, 644889965, 667127550, 773867958, 1289779930, 1334255100, 1547735916, 1934669895, 2579559860, 3224449825, 3869339790, 6448899650, 7738679580, 9673349475, 12897799300, 19346698950, 38693397900]

約数ペア:

[(1, 38693397900), (2, 19346698950), (3, 12897799300), (4, 9673349475), (5, 7738679580), (6, 6448899650), (10, 3869339790), (12, 3224449825), (15, 2579559860), (20, 1934669895), (25, 1547735916), (29, 1334255100), (30, 1289779930), (50, 773867958), (58, 667127550), (60, 644889965), (75, 515911972), (87, 444751700), (100, 386933979), (116, 333563775), (145, 266851020), (150, 257955986), (174, 222375850), (290, 133425510), (300, 128977993), (348, 111187925), (435, 88950340), (580, 66712755), (725, 53370204), (870, 44475170), (1450, 26685102), (1483, 26091300), (1740, 22237585), (2175, 17790068), (2900, 13342551), (2966, 13045650), (2999, 12902100), (4350, 8895034), (4449, 8697100), (5932, 6522825), (5998, 6451050), (7415, 5218260), (8700, 4447517), (8898, 4348550), (8997, 4300700), (11996, 3225525), (14830, 2609130), (14995, 2580420), (17796, 2174275), (17994, 2150350), (22245, 1739420), (29660, 1304565), (29990, 1290210), (35988, 1075175), (37075, 1043652), (43007, 899700), (44490, 869710), (44985, 860140), (59980, 645105), (74150, 521826), (74975, 516084), (86014, 449850), (86971, 444900), (88980, 434855), (89970, 430070), (111225, 347884), (129021, 299900), (148300, 260913), (149950, 258042), (172028, 224925), (173942, 222450), (179940, 215035)]