48301020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 105251652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 83, 90, 106, 122, 159, 166, 180, 183, 212, 244, 249, 265, 305, 318, 332, 366, 415, 477, 498, 530, 549, 610, 636, 732, 747, 795, 830, 915, 954, 996, 1060, 1098, 1220, 1245, 1494, 1590, 1660, 1830, 1908, 2196, 2385, 2490, 2745, 2988, 3180, 3233, 3660, 3735, 4399, 4770, 4980, 5063, 5490, 6466, 7470, 8798, 9540, 9699, 10126, 10980, 12932, 13197, 14940, 15189, 16165, 17596, 19398, 20252, 21995, 25315, 26394, 29097, 30378, 32330, 38796, 39591, 43990, 45567, 48495, 50630, 52788, 58194, 60756, 64660, 65985, 75945, 79182, 87980, 91134, 96990, 101260, 116388, 131970, 145485, 151890, 158364, 182268, 193980, 197955, 227835, 263940, 268339, 290970, 303780, 395910, 455670, 536678, 581940, 791820, 805017, 911340, 1073356, 1341695, 1610034, 2415051, 2683390, 3220068, 4025085, 4830102, 5366780, 8050170, 9660204, 12075255, 16100340, 24150510, 48301020]

約数ペア:

[(1, 48301020), (2, 24150510), (3, 16100340), (4, 12075255), (5, 9660204), (6, 8050170), (9, 5366780), (10, 4830102), (12, 4025085), (15, 3220068), (18, 2683390), (20, 2415051), (30, 1610034), (36, 1341695), (45, 1073356), (53, 911340), (60, 805017), (61, 791820), (83, 581940), (90, 536678), (106, 455670), (122, 395910), (159, 303780), (166, 290970), (180, 268339), (183, 263940), (212, 227835), (244, 197955), (249, 193980), (265, 182268), (305, 158364), (318, 151890), (332, 145485), (366, 131970), (415, 116388), (477, 101260), (498, 96990), (530, 91134), (549, 87980), (610, 79182), (636, 75945), (732, 65985), (747, 64660), (795, 60756), (830, 58194), (915, 52788), (954, 50630), (996, 48495), (1060, 45567), (1098, 43990), (1220, 39591), (1245, 38796), (1494, 32330), (1590, 30378), (1660, 29097), (1830, 26394), (1908, 25315), (2196, 21995), (2385, 20252), (2490, 19398), (2745, 17596), (2988, 16165), (3180, 15189), (3233, 14940), (3660, 13197), (3735, 12932), (4399, 10980), (4770, 10126), (4980, 9699), (5063, 9540), (5490, 8798), (6466, 7470)]