15995453850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1913}}^1$

素因数の和:3041

約数の個数: 144

約数和(自身を含む): 45567799992

約数和(自身を除く): 29572346142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1093, 1275, 1530, 1913, 2186, 2550, 3279, 3825, 3826, 5465, 5739, 6558, 7650, 9565, 9837, 10930, 11478, 16395, 17217, 18581, 19130, 19674, 27325, 28695, 32521, 32790, 34434, 37162, 47825, 49185, 54650, 55743, 57390, 65042, 81975, 86085, 92905, 95650, 97563, 98370, 111486, 143475, 162605, 163950, 167229, 172170, 185810, 195126, 245925, 278715, 286950, 292689, 325210, 334458, 430425, 464525, 487815, 491850, 557430, 585378, 813025, 836145, 860850, 929050, 975630, 1393575, 1463445, 1626050, 1672290, 2090909, 2439075, 2787150, 2926890, 4180725, 4181818, 4878150, 6272727, 7317225, 8361450, 10454545, 12545454, 14634450, 18818181, 20909090, 31363635, 35545453, 37636362, 52272725, 62727270, 71090906, 94090905, 104545450, 106636359, 156818175, 177727265, 188181810, 213272718, 313636350, 319909077, 355454530, 470454525, 533181795, 639818154, 888636325, 940909050, 1066363590, 1599545385, 1777272650, 2665908975, 3199090770, 5331817950, 7997726925, 15995453850]

約数ペア:

[(1, 15995453850), (2, 7997726925), (3, 5331817950), (5, 3199090770), (6, 2665908975), (9, 1777272650), (10, 1599545385), (15, 1066363590), (17, 940909050), (18, 888636325), (25, 639818154), (30, 533181795), (34, 470454525), (45, 355454530), (50, 319909077), (51, 313636350), (75, 213272718), (85, 188181810), (90, 177727265), (102, 156818175), (150, 106636359), (153, 104545450), (170, 94090905), (225, 71090906), (255, 62727270), (306, 52272725), (425, 37636362), (450, 35545453), (510, 31363635), (765, 20909090), (850, 18818181), (1093, 14634450), (1275, 12545454), (1530, 10454545), (1913, 8361450), (2186, 7317225), (2550, 6272727), (3279, 4878150), (3825, 4181818), (3826, 4180725), (5465, 2926890), (5739, 2787150), (6558, 2439075), (7650, 2090909), (9565, 1672290), (9837, 1626050), (10930, 1463445), (11478, 1393575), (16395, 975630), (17217, 929050), (18581, 860850), (19130, 836145), (19674, 813025), (27325, 585378), (28695, 557430), (32521, 491850), (32790, 487815), (34434, 464525), (37162, 430425), (47825, 334458), (49185, 325210), (54650, 292689), (55743, 286950), (57390, 278715), (65042, 245925), (81975, 195126), (86085, 185810), (92905, 172170), (95650, 167229), (97563, 163950), (98370, 162605), (111486, 143475)]