41783100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 128325120

約数和(自身を除く): 86542020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 43, 50, 60, 75, 79, 82, 86, 100, 123, 129, 150, 158, 164, 172, 205, 215, 237, 246, 258, 300, 316, 395, 410, 430, 474, 492, 516, 615, 645, 790, 820, 860, 948, 1025, 1075, 1185, 1230, 1290, 1580, 1763, 1975, 2050, 2150, 2370, 2460, 2580, 3075, 3225, 3239, 3397, 3526, 3950, 4100, 4300, 4740, 5289, 5925, 6150, 6450, 6478, 6794, 7052, 7900, 8815, 9717, 10191, 10578, 11850, 12300, 12900, 12956, 13588, 16195, 16985, 17630, 19434, 20382, 21156, 23700, 26445, 32390, 33970, 35260, 38868, 40764, 44075, 48585, 50955, 52890, 64780, 67940, 80975, 84925, 88150, 97170, 101910, 105780, 132225, 139277, 161950, 169850, 176300, 194340, 203820, 242925, 254775, 264450, 278554, 323900, 339700, 417831, 485850, 509550, 528900, 557108, 696385, 835662, 971700, 1019100, 1392770, 1671324, 2089155, 2785540, 3481925, 4178310, 6963850, 8356620, 10445775, 13927700, 20891550, 41783100]

約数ペア:

[(1, 41783100), (2, 20891550), (3, 13927700), (4, 10445775), (5, 8356620), (6, 6963850), (10, 4178310), (12, 3481925), (15, 2785540), (20, 2089155), (25, 1671324), (30, 1392770), (41, 1019100), (43, 971700), (50, 835662), (60, 696385), (75, 557108), (79, 528900), (82, 509550), (86, 485850), (100, 417831), (123, 339700), (129, 323900), (150, 278554), (158, 264450), (164, 254775), (172, 242925), (205, 203820), (215, 194340), (237, 176300), (246, 169850), (258, 161950), (300, 139277), (316, 132225), (395, 105780), (410, 101910), (430, 97170), (474, 88150), (492, 84925), (516, 80975), (615, 67940), (645, 64780), (790, 52890), (820, 50955), (860, 48585), (948, 44075), (1025, 40764), (1075, 38868), (1185, 35260), (1230, 33970), (1290, 32390), (1580, 26445), (1763, 23700), (1975, 21156), (2050, 20382), (2150, 19434), (2370, 17630), (2460, 16985), (2580, 16195), (3075, 13588), (3225, 12956), (3239, 12900), (3397, 12300), (3526, 11850), (3950, 10578), (4100, 10191), (4300, 9717), (4740, 8815), (5289, 7900), (5925, 7052), (6150, 6794), (6450, 6478)]