2505280050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1$

素因数の和:20434

約数の個数: 192

約数和(自身を含む): 8496956160

約数和(自身を除く): 5991676110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 135, 150, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 450, 455, 525, 546, 585, 630, 650, 675, 702, 819, 910, 945, 975, 1050, 1170, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 2275, 2457, 2730, 2925, 3150, 3510, 4095, 4550, 4725, 4914, 5850, 6825, 8190, 8775, 9450, 12285, 13650, 17550, 20393, 20475, 24570, 40786, 40950, 61179, 61425, 101965, 122358, 122850, 142751, 183537, 203930, 265109, 285502, 305895, 367074, 428253, 509825, 530218, 550611, 611790, 713755, 795327, 856506, 917685, 1019650, 1101222, 1284759, 1325545, 1427510, 1529475, 1590654, 1835370, 1855763, 2141265, 2385981, 2569518, 2651090, 2753055, 3058950, 3568775, 3711526, 3854277, 3976635, 4282530, 4588425, 4771962, 5506110, 5567289, 6423795, 6627725, 7137550, 7157943, 7708554, 7953270, 9176850, 9278815, 10706325, 11134578, 11929905, 12847590, 13255450, 13765275, 14315886, 16701867, 18557630, 19271385, 19883175, 21412650, 23859810, 27530550, 27836445, 32118975, 33403734, 35789715, 38542770, 39766350, 46394075, 50105601, 55672890, 59649525, 64237950, 71579430, 83509335, 92788150, 96356925, 100211202, 119299050, 139182225, 167018670, 178948575, 192713850, 250528005, 278364450, 357897150, 417546675, 501056010, 835093350, 1252640025, 2505280050]

約数ペア:

[(1, 2505280050), (2, 1252640025), (3, 835093350), (5, 501056010), (6, 417546675), (7, 357897150), (9, 278364450), (10, 250528005), (13, 192713850), (14, 178948575), (15, 167018670), (18, 139182225), (21, 119299050), (25, 100211202), (26, 96356925), (27, 92788150), (30, 83509335), (35, 71579430), (39, 64237950), (42, 59649525), (45, 55672890), (50, 50105601), (54, 46394075), (63, 39766350), (65, 38542770), (70, 35789715), (75, 33403734), (78, 32118975), (90, 27836445), (91, 27530550), (105, 23859810), (117, 21412650), (126, 19883175), (130, 19271385), (135, 18557630), (150, 16701867), (175, 14315886), (182, 13765275), (189, 13255450), (195, 12847590), (210, 11929905), (225, 11134578), (234, 10706325), (270, 9278815), (273, 9176850), (315, 7953270), (325, 7708554), (350, 7157943), (351, 7137550), (378, 6627725), (390, 6423795), (450, 5567289), (455, 5506110), (525, 4771962), (546, 4588425), (585, 4282530), (630, 3976635), (650, 3854277), (675, 3711526), (702, 3568775), (819, 3058950), (910, 2753055), (945, 2651090), (975, 2569518), (1050, 2385981), (1170, 2141265), (1350, 1855763), (1365, 1835370), (1575, 1590654), (1638, 1529475), (1755, 1427510), (1890, 1325545), (1950, 1284759), (2275, 1101222), (2457, 1019650), (2730, 917685), (2925, 856506), (3150, 795327), (3510, 713755), (4095, 611790), (4550, 550611), (4725, 530218), (4914, 509825), (5850, 428253), (6825, 367074), (8190, 305895), (8775, 285502), (9450, 265109), (12285, 203930), (13650, 183537), (17550, 142751), (20393, 122850), (20475, 122358), (24570, 101965), (40786, 61425), (40950, 61179)]