75131600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 191154432

約数和(自身を除く): 116022832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 73, 80, 83, 100, 124, 146, 155, 166, 200, 248, 292, 310, 332, 365, 400, 415, 496, 584, 620, 664, 730, 775, 830, 1168, 1240, 1328, 1460, 1550, 1660, 1825, 2075, 2263, 2480, 2573, 2920, 3100, 3320, 3650, 4150, 4526, 5146, 5840, 6059, 6200, 6640, 7300, 8300, 9052, 10292, 11315, 12118, 12400, 12865, 14600, 16600, 18104, 20584, 22630, 24236, 25730, 29200, 30295, 33200, 36208, 41168, 45260, 48472, 51460, 56575, 60590, 64325, 90520, 96944, 102920, 113150, 121180, 128650, 151475, 181040, 187829, 205840, 226300, 242360, 257300, 302950, 375658, 452600, 484720, 514600, 605900, 751316, 905200, 939145, 1029200, 1211800, 1502632, 1878290, 2423600, 3005264, 3756580, 4695725, 7513160, 9391450, 15026320, 18782900, 37565800, 75131600]

約数ペア:

[(1, 75131600), (2, 37565800), (4, 18782900), (5, 15026320), (8, 9391450), (10, 7513160), (16, 4695725), (20, 3756580), (25, 3005264), (31, 2423600), (40, 1878290), (50, 1502632), (62, 1211800), (73, 1029200), (80, 939145), (83, 905200), (100, 751316), (124, 605900), (146, 514600), (155, 484720), (166, 452600), (200, 375658), (248, 302950), (292, 257300), (310, 242360), (332, 226300), (365, 205840), (400, 187829), (415, 181040), (496, 151475), (584, 128650), (620, 121180), (664, 113150), (730, 102920), (775, 96944), (830, 90520), (1168, 64325), (1240, 60590), (1328, 56575), (1460, 51460), (1550, 48472), (1660, 45260), (1825, 41168), (2075, 36208), (2263, 33200), (2480, 30295), (2573, 29200), (2920, 25730), (3100, 24236), (3320, 22630), (3650, 20584), (4150, 18104), (4526, 16600), (5146, 14600), (5840, 12865), (6059, 12400), (6200, 12118), (6640, 11315), (7300, 10292), (8300, 9052)]