419803800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 1417409280

約数和(自身を除く): 997605480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 107, 120, 130, 150, 156, 195, 200, 214, 260, 300, 312, 321, 325, 390, 428, 503, 520, 535, 600, 642, 650, 780, 856, 975, 1006, 1070, 1284, 1300, 1391, 1509, 1560, 1605, 1950, 2012, 2140, 2515, 2568, 2600, 2675, 2782, 3018, 3210, 3900, 4024, 4173, 4280, 5030, 5350, 5564, 6036, 6420, 6539, 6955, 7545, 7800, 8025, 8346, 10060, 10700, 11128, 12072, 12575, 12840, 13078, 13910, 15090, 16050, 16692, 19617, 20120, 20865, 21400, 25150, 26156, 27820, 30180, 32100, 32695, 33384, 34775, 37725, 39234, 41730, 50300, 52312, 53821, 55640, 60360, 64200, 65390, 69550, 75450, 78468, 83460, 98085, 100600, 104325, 107642, 130780, 139100, 150900, 156936, 161463, 163475, 166920, 196170, 208650, 215284, 261560, 269105, 278200, 301800, 322926, 326950, 392340, 417300, 430568, 490425, 538210, 645852, 653900, 699673, 784680, 807315, 834600, 980850, 1076420, 1291704, 1307800, 1345525, 1399346, 1614630, 1961700, 2099019, 2152840, 2691050, 2798692, 3229260, 3498365, 3923400, 4036575, 4198038, 5382100, 5597384, 6458520, 6996730, 8073150, 8396076, 10495095, 10764200, 13993460, 16146300, 16792152, 17491825, 20990190, 27986920, 32292600, 34983650, 41980380, 52475475, 69967300, 83960760, 104950950, 139934600, 209901900, 419803800]

約数ペア:

[(1, 419803800), (2, 209901900), (3, 139934600), (4, 104950950), (5, 83960760), (6, 69967300), (8, 52475475), (10, 41980380), (12, 34983650), (13, 32292600), (15, 27986920), (20, 20990190), (24, 17491825), (25, 16792152), (26, 16146300), (30, 13993460), (39, 10764200), (40, 10495095), (50, 8396076), (52, 8073150), (60, 6996730), (65, 6458520), (75, 5597384), (78, 5382100), (100, 4198038), (104, 4036575), (107, 3923400), (120, 3498365), (130, 3229260), (150, 2798692), (156, 2691050), (195, 2152840), (200, 2099019), (214, 1961700), (260, 1614630), (300, 1399346), (312, 1345525), (321, 1307800), (325, 1291704), (390, 1076420), (428, 980850), (503, 834600), (520, 807315), (535, 784680), (600, 699673), (642, 653900), (650, 645852), (780, 538210), (856, 490425), (975, 430568), (1006, 417300), (1070, 392340), (1284, 326950), (1300, 322926), (1391, 301800), (1509, 278200), (1560, 269105), (1605, 261560), (1950, 215284), (2012, 208650), (2140, 196170), (2515, 166920), (2568, 163475), (2600, 161463), (2675, 156936), (2782, 150900), (3018, 139100), (3210, 130780), (3900, 107642), (4024, 104325), (4173, 100600), (4280, 98085), (5030, 83460), (5350, 78468), (5564, 75450), (6036, 69550), (6420, 65390), (6539, 64200), (6955, 60360), (7545, 55640), (7800, 53821), (8025, 52312), (8346, 50300), (10060, 41730), (10700, 39234), (11128, 37725), (12072, 34775), (12575, 33384), (12840, 32695), (13078, 32100), (13910, 30180), (15090, 27820), (16050, 26156), (16692, 25150), (19617, 21400), (20120, 20865)]