27302850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 80432352

約数和(自身を除く): 53129502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 43, 45, 50, 51, 75, 83, 85, 86, 90, 102, 129, 150, 153, 166, 170, 215, 225, 249, 255, 258, 306, 387, 415, 425, 430, 450, 498, 510, 645, 731, 747, 765, 774, 830, 850, 1075, 1245, 1275, 1290, 1411, 1462, 1494, 1530, 1935, 2075, 2150, 2193, 2490, 2550, 2822, 3225, 3569, 3655, 3735, 3825, 3870, 4150, 4233, 4386, 6225, 6450, 6579, 7055, 7138, 7310, 7470, 7650, 8466, 9675, 10707, 10965, 12450, 12699, 13158, 14110, 17845, 18275, 18675, 19350, 21165, 21414, 21930, 25398, 32121, 32895, 35275, 35690, 36550, 37350, 42330, 53535, 54825, 60673, 63495, 64242, 65790, 70550, 89225, 105825, 107070, 109650, 121346, 126990, 160605, 164475, 178450, 182019, 211650, 267675, 303365, 317475, 321210, 328950, 364038, 535350, 546057, 606730, 634950, 803025, 910095, 1092114, 1516825, 1606050, 1820190, 2730285, 3033650, 4550475, 5460570, 9100950, 13651425, 27302850]

約数ペア:

[(1, 27302850), (2, 13651425), (3, 9100950), (5, 5460570), (6, 4550475), (9, 3033650), (10, 2730285), (15, 1820190), (17, 1606050), (18, 1516825), (25, 1092114), (30, 910095), (34, 803025), (43, 634950), (45, 606730), (50, 546057), (51, 535350), (75, 364038), (83, 328950), (85, 321210), (86, 317475), (90, 303365), (102, 267675), (129, 211650), (150, 182019), (153, 178450), (166, 164475), (170, 160605), (215, 126990), (225, 121346), (249, 109650), (255, 107070), (258, 105825), (306, 89225), (387, 70550), (415, 65790), (425, 64242), (430, 63495), (450, 60673), (498, 54825), (510, 53535), (645, 42330), (731, 37350), (747, 36550), (765, 35690), (774, 35275), (830, 32895), (850, 32121), (1075, 25398), (1245, 21930), (1275, 21414), (1290, 21165), (1411, 19350), (1462, 18675), (1494, 18275), (1530, 17845), (1935, 14110), (2075, 13158), (2150, 12699), (2193, 12450), (2490, 10965), (2550, 10707), (2822, 9675), (3225, 8466), (3569, 7650), (3655, 7470), (3735, 7310), (3825, 7138), (3870, 7055), (4150, 6579), (4233, 6450), (4386, 6225)]