302185260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 998917920

約数和(自身を除く): 696732660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 780, 801, 890, 1068, 1157, 1170, 1335, 1451, 1602, 1780, 2314, 2340, 2670, 2902, 3204, 3471, 4005, 4353, 4628, 5340, 5785, 5804, 6942, 7255, 8010, 8706, 10413, 11570, 13059, 13884, 14510, 16020, 17355, 17412, 18863, 20826, 21765, 23140, 26118, 29020, 34710, 37726, 41652, 43530, 52065, 52236, 56589, 65295, 69420, 75452, 87060, 94315, 104130, 113178, 129139, 130590, 169767, 188630, 208260, 226356, 258278, 261180, 282945, 339534, 377260, 387417, 516556, 565890, 645695, 679068, 774834, 848835, 1131780, 1162251, 1291390, 1549668, 1678807, 1697670, 1937085, 2324502, 2582780, 3357614, 3395340, 3874170, 4649004, 5036421, 5811255, 6715228, 7748340, 8394035, 10072842, 11622510, 15109263, 16788070, 20145684, 23245020, 25182105, 30218526, 33576140, 50364210, 60437052, 75546315, 100728420, 151092630, 302185260]

約数ペア:

[(1, 302185260), (2, 151092630), (3, 100728420), (4, 75546315), (5, 60437052), (6, 50364210), (9, 33576140), (10, 30218526), (12, 25182105), (13, 23245020), (15, 20145684), (18, 16788070), (20, 15109263), (26, 11622510), (30, 10072842), (36, 8394035), (39, 7748340), (45, 6715228), (52, 5811255), (60, 5036421), (65, 4649004), (78, 3874170), (89, 3395340), (90, 3357614), (117, 2582780), (130, 2324502), (156, 1937085), (178, 1697670), (180, 1678807), (195, 1549668), (234, 1291390), (260, 1162251), (267, 1131780), (356, 848835), (390, 774834), (445, 679068), (468, 645695), (534, 565890), (585, 516556), (780, 387417), (801, 377260), (890, 339534), (1068, 282945), (1157, 261180), (1170, 258278), (1335, 226356), (1451, 208260), (1602, 188630), (1780, 169767), (2314, 130590), (2340, 129139), (2670, 113178), (2902, 104130), (3204, 94315), (3471, 87060), (4005, 75452), (4353, 69420), (4628, 65295), (5340, 56589), (5785, 52236), (5804, 52065), (6942, 43530), (7255, 41652), (8010, 37726), (8706, 34710), (10413, 29020), (11570, 26118), (13059, 23140), (13884, 21765), (14510, 20826), (16020, 18863), (17355, 17412)]