4520100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 15068480

約数和(自身を除く): 10548380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 61, 65, 75, 76, 78, 95, 100, 114, 122, 130, 150, 156, 183, 190, 195, 228, 244, 247, 260, 285, 300, 305, 325, 366, 380, 390, 475, 494, 570, 610, 650, 732, 741, 780, 793, 915, 950, 975, 988, 1140, 1159, 1220, 1235, 1300, 1425, 1482, 1525, 1586, 1830, 1900, 1950, 2318, 2379, 2470, 2850, 2964, 3050, 3172, 3477, 3660, 3705, 3900, 3965, 4575, 4636, 4758, 4940, 5700, 5795, 6100, 6175, 6954, 7410, 7930, 9150, 9516, 11590, 11895, 12350, 13908, 14820, 15067, 15860, 17385, 18300, 18525, 19825, 23180, 23790, 24700, 28975, 30134, 34770, 37050, 39650, 45201, 47580, 57950, 59475, 60268, 69540, 74100, 75335, 79300, 86925, 90402, 115900, 118950, 150670, 173850, 180804, 226005, 237900, 301340, 347700, 376675, 452010, 753350, 904020, 1130025, 1506700, 2260050, 4520100]

約数ペア:

[(1, 4520100), (2, 2260050), (3, 1506700), (4, 1130025), (5, 904020), (6, 753350), (10, 452010), (12, 376675), (13, 347700), (15, 301340), (19, 237900), (20, 226005), (25, 180804), (26, 173850), (30, 150670), (38, 118950), (39, 115900), (50, 90402), (52, 86925), (57, 79300), (60, 75335), (61, 74100), (65, 69540), (75, 60268), (76, 59475), (78, 57950), (95, 47580), (100, 45201), (114, 39650), (122, 37050), (130, 34770), (150, 30134), (156, 28975), (183, 24700), (190, 23790), (195, 23180), (228, 19825), (244, 18525), (247, 18300), (260, 17385), (285, 15860), (300, 15067), (305, 14820), (325, 13908), (366, 12350), (380, 11895), (390, 11590), (475, 9516), (494, 9150), (570, 7930), (610, 7410), (650, 6954), (732, 6175), (741, 6100), (780, 5795), (793, 5700), (915, 4940), (950, 4758), (975, 4636), (988, 4575), (1140, 3965), (1159, 3900), (1220, 3705), (1235, 3660), (1300, 3477), (1425, 3172), (1482, 3050), (1525, 2964), (1586, 2850), (1830, 2470), (1900, 2379), (1950, 2318)]