210516150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 96

約数和(自身を含む): 569026080

約数和(自身を除く): 358509930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 89, 130, 150, 178, 195, 267, 325, 390, 445, 534, 650, 890, 975, 1157, 1213, 1335, 1950, 2225, 2314, 2426, 2670, 3471, 3639, 4450, 5785, 6065, 6675, 6942, 7278, 11570, 12130, 13350, 15769, 17355, 18195, 28925, 30325, 31538, 34710, 36390, 47307, 57850, 60650, 78845, 86775, 90975, 94614, 107957, 157690, 173550, 181950, 215914, 236535, 323871, 394225, 473070, 539785, 647742, 788450, 1079570, 1182675, 1403441, 1619355, 2365350, 2698925, 2806882, 3238710, 4210323, 5397850, 7017205, 8096775, 8420646, 14034410, 16193550, 21051615, 35086025, 42103230, 70172050, 105258075, 210516150]

約数ペア:

[(1, 210516150), (2, 105258075), (3, 70172050), (5, 42103230), (6, 35086025), (10, 21051615), (13, 16193550), (15, 14034410), (25, 8420646), (26, 8096775), (30, 7017205), (39, 5397850), (50, 4210323), (65, 3238710), (75, 2806882), (78, 2698925), (89, 2365350), (130, 1619355), (150, 1403441), (178, 1182675), (195, 1079570), (267, 788450), (325, 647742), (390, 539785), (445, 473070), (534, 394225), (650, 323871), (890, 236535), (975, 215914), (1157, 181950), (1213, 173550), (1335, 157690), (1950, 107957), (2225, 94614), (2314, 90975), (2426, 86775), (2670, 78845), (3471, 60650), (3639, 57850), (4450, 47307), (5785, 36390), (6065, 34710), (6675, 31538), (6942, 30325), (7278, 28925), (11570, 18195), (12130, 17355), (13350, 15769)]