206374200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 690729600

約数和(自身を除く): 484355400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 120, 129, 150, 152, 172, 190, 200, 215, 228, 258, 285, 300, 344, 380, 421, 430, 456, 475, 516, 570, 600, 645, 760, 817, 842, 860, 950, 1032, 1075, 1140, 1263, 1290, 1425, 1634, 1684, 1720, 1900, 2105, 2150, 2280, 2451, 2526, 2580, 2850, 3225, 3268, 3368, 3800, 4085, 4210, 4300, 4902, 5052, 5160, 5700, 6315, 6450, 6536, 7999, 8170, 8420, 8600, 9804, 10104, 10525, 11400, 12255, 12630, 12900, 15998, 16340, 16840, 18103, 19608, 20425, 21050, 23997, 24510, 25260, 25800, 31575, 31996, 32680, 36206, 39995, 40850, 42100, 47994, 49020, 50520, 54309, 61275, 63150, 63992, 72412, 79990, 81700, 84200, 90515, 95988, 98040, 108618, 119985, 122550, 126300, 144824, 159980, 163400, 181030, 191976, 199975, 217236, 239970, 245100, 252600, 271545, 319960, 343957, 362060, 399950, 434472, 452575, 479940, 490200, 543090, 599925, 687914, 724120, 799900, 905150, 959880, 1031871, 1086180, 1199850, 1357725, 1375828, 1599800, 1719785, 1810300, 2063742, 2172360, 2399700, 2715450, 2751656, 3439570, 3620600, 4127484, 4799400, 5159355, 5430900, 6879140, 8254968, 8598925, 10318710, 10861800, 13758280, 17197850, 20637420, 25796775, 34395700, 41274840, 51593550, 68791400, 103187100, 206374200]

約数ペア:

[(1, 206374200), (2, 103187100), (3, 68791400), (4, 51593550), (5, 41274840), (6, 34395700), (8, 25796775), (10, 20637420), (12, 17197850), (15, 13758280), (19, 10861800), (20, 10318710), (24, 8598925), (25, 8254968), (30, 6879140), (38, 5430900), (40, 5159355), (43, 4799400), (50, 4127484), (57, 3620600), (60, 3439570), (75, 2751656), (76, 2715450), (86, 2399700), (95, 2172360), (100, 2063742), (114, 1810300), (120, 1719785), (129, 1599800), (150, 1375828), (152, 1357725), (172, 1199850), (190, 1086180), (200, 1031871), (215, 959880), (228, 905150), (258, 799900), (285, 724120), (300, 687914), (344, 599925), (380, 543090), (421, 490200), (430, 479940), (456, 452575), (475, 434472), (516, 399950), (570, 362060), (600, 343957), (645, 319960), (760, 271545), (817, 252600), (842, 245100), (860, 239970), (950, 217236), (1032, 199975), (1075, 191976), (1140, 181030), (1263, 163400), (1290, 159980), (1425, 144824), (1634, 126300), (1684, 122550), (1720, 119985), (1900, 108618), (2105, 98040), (2150, 95988), (2280, 90515), (2451, 84200), (2526, 81700), (2580, 79990), (2850, 72412), (3225, 63992), (3268, 63150), (3368, 61275), (3800, 54309), (4085, 50520), (4210, 49020), (4300, 47994), (4902, 42100), (5052, 40850), (5160, 39995), (5700, 36206), (6315, 32680), (6450, 31996), (6536, 31575), (7999, 25800), (8170, 25260), (8420, 24510), (8600, 23997), (9804, 21050), (10104, 20425), (10525, 19608), (11400, 18103), (12255, 16840), (12630, 16340), (12900, 15998)]