74279400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 178829400

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, 89, 100, 104, 107, 120, 130, 150, 156, 178, 195, 200, 214, 260, 267, 300, 312, 321, 325, 356, 390, 428, 445, 520, 534, 535, 600, 642, 650, 712, 780, 856, 890, 975, 1068, 1070, 1157, 1284, 1300, 1335, 1391, 1560, 1605, 1780, 1950, 2136, 2140, 2225, 2314, 2568, 2600, 2670, 2675, 2782, 3210, 3471, 3560, 3900, 4173, 4280, 4450, 4628, 5340, 5350, 5564, 5785, 6420, 6675, 6942, 6955, 7800, 8025, 8346, 8900, 9256, 9523, 10680, 10700, 11128, 11570, 12840, 13350, 13884, 13910, 16050, 16692, 17355, 17800, 19046, 20865, 21400, 23140, 26700, 27768, 27820, 28569, 28925, 32100, 33384, 34710, 34775, 38092, 41730, 46280, 47615, 53400, 55640, 57138, 57850, 64200, 69420, 69550, 76184, 83460, 86775, 95230, 104325, 114276, 115700, 123799, 138840, 139100, 142845, 166920, 173550, 190460, 208650, 228552, 231400, 238075, 247598, 278200, 285690, 347100, 371397, 380920, 417300, 476150, 495196, 571380, 618995, 694200, 714225, 742794, 834600, 952300, 990392, 1142760, 1237990, 1428450, 1485588, 1856985, 1904600, 2475980, 2856900, 2971176, 3094975, 3713970, 4951960, 5713800, 6189950, 7427940, 9284925, 12379900, 14855880, 18569850, 24759800, 37139700, 74279400]

約数ペア:

[(1, 74279400), (2, 37139700), (3, 24759800), (4, 18569850), (5, 14855880), (6, 12379900), (8, 9284925), (10, 7427940), (12, 6189950), (13, 5713800), (15, 4951960), (20, 3713970), (24, 3094975), (25, 2971176), (26, 2856900), (30, 2475980), (39, 1904600), (40, 1856985), (50, 1485588), (52, 1428450), (60, 1237990), (65, 1142760), (75, 990392), (78, 952300), (89, 834600), (100, 742794), (104, 714225), (107, 694200), (120, 618995), (130, 571380), (150, 495196), (156, 476150), (178, 417300), (195, 380920), (200, 371397), (214, 347100), (260, 285690), (267, 278200), (300, 247598), (312, 238075), (321, 231400), (325, 228552), (356, 208650), (390, 190460), (428, 173550), (445, 166920), (520, 142845), (534, 139100), (535, 138840), (600, 123799), (642, 115700), (650, 114276), (712, 104325), (780, 95230), (856, 86775), (890, 83460), (975, 76184), (1068, 69550), (1070, 69420), (1157, 64200), (1284, 57850), (1300, 57138), (1335, 55640), (1391, 53400), (1560, 47615), (1605, 46280), (1780, 41730), (1950, 38092), (2136, 34775), (2140, 34710), (2225, 33384), (2314, 32100), (2568, 28925), (2600, 28569), (2670, 27820), (2675, 27768), (2782, 26700), (3210, 23140), (3471, 21400), (3560, 20865), (3900, 19046), (4173, 17800), (4280, 17355), (4450, 16692), (4628, 16050), (5340, 13910), (5350, 13884), (5564, 13350), (5785, 12840), (6420, 11570), (6675, 11128), (6942, 10700), (6955, 10680), (7800, 9523), (8025, 9256), (8346, 8900)]