301757820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3300

約数の個数: 192

約数和(自身を含む): 1101413376

約数和(自身を除く): 799655556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3251, 3315, 3570, 4420, 4641, 5460, 6188, 6502, 6630, 7140, 7735, 9282, 9753, 13004, 13260, 15470, 16255, 18564, 19506, 22757, 23205, 30940, 32510, 39012, 42263, 45514, 46410, 48765, 55267, 65020, 68271, 84526, 91028, 92820, 97530, 110534, 113785, 126789, 136542, 165801, 169052, 195060, 211315, 221068, 227570, 253578, 273084, 276335, 295841, 331602, 341355, 386869, 422630, 455140, 507156, 552670, 591682, 633945, 663204, 682710, 718471, 773738, 829005, 845260, 887523, 1105340, 1160607, 1183364, 1267890, 1365420, 1436942, 1479205, 1547476, 1658010, 1775046, 1934345, 2155413, 2321214, 2535780, 2873884, 2958410, 3316020, 3550092, 3592355, 3868690, 4310826, 4437615, 4642428, 5029297, 5803035, 5916820, 7184710, 7737380, 8621652, 8875230, 10058594, 10777065, 11606070, 14369420, 15087891, 17750460, 20117188, 21554130, 23212140, 25146485, 30175782, 43108260, 50292970, 60351564, 75439455, 100585940, 150878910, 301757820]

約数ペア:

[(1, 301757820), (2, 150878910), (3, 100585940), (4, 75439455), (5, 60351564), (6, 50292970), (7, 43108260), (10, 30175782), (12, 25146485), (13, 23212140), (14, 21554130), (15, 20117188), (17, 17750460), (20, 15087891), (21, 14369420), (26, 11606070), (28, 10777065), (30, 10058594), (34, 8875230), (35, 8621652), (39, 7737380), (42, 7184710), (51, 5916820), (52, 5803035), (60, 5029297), (65, 4642428), (68, 4437615), (70, 4310826), (78, 3868690), (84, 3592355), (85, 3550092), (91, 3316020), (102, 2958410), (105, 2873884), (119, 2535780), (130, 2321214), (140, 2155413), (156, 1934345), (170, 1775046), (182, 1658010), (195, 1547476), (204, 1479205), (210, 1436942), (221, 1365420), (238, 1267890), (255, 1183364), (260, 1160607), (273, 1105340), (340, 887523), (357, 845260), (364, 829005), (390, 773738), (420, 718471), (442, 682710), (455, 663204), (476, 633945), (510, 591682), (546, 552670), (595, 507156), (663, 455140), (714, 422630), (780, 386869), (884, 341355), (910, 331602), (1020, 295841), (1092, 276335), (1105, 273084), (1190, 253578), (1326, 227570), (1365, 221068), (1428, 211315), (1547, 195060), (1785, 169052), (1820, 165801), (2210, 136542), (2380, 126789), (2652, 113785), (2730, 110534), (3094, 97530), (3251, 92820), (3315, 91028), (3570, 84526), (4420, 68271), (4641, 65020), (5460, 55267), (6188, 48765), (6502, 46410), (6630, 45514), (7140, 42263), (7735, 39012), (9282, 32510), (9753, 30940), (13004, 23205), (13260, 22757), (15470, 19506), (16255, 18564)]