16752450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 49871808

約数和(自身を除く): 33119358

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 71, 75, 78, 110, 121, 130, 142, 143, 150, 165, 195, 213, 242, 275, 286, 325, 330, 355, 363, 390, 426, 429, 550, 605, 650, 710, 715, 726, 781, 825, 858, 923, 975, 1065, 1210, 1430, 1562, 1573, 1650, 1775, 1815, 1846, 1950, 2130, 2145, 2343, 2769, 3025, 3146, 3550, 3575, 3630, 3905, 4290, 4615, 4686, 4719, 5325, 5538, 6050, 7150, 7810, 7865, 8591, 9075, 9230, 9438, 10153, 10650, 10725, 11715, 13845, 15730, 17182, 18150, 19525, 20306, 21450, 23075, 23430, 23595, 25773, 27690, 30459, 39050, 39325, 42955, 46150, 47190, 50765, 51546, 58575, 60918, 69225, 78650, 85910, 101530, 111683, 117150, 117975, 128865, 138450, 152295, 214775, 223366, 235950, 253825, 257730, 304590, 335049, 429550, 507650, 558415, 644325, 670098, 761475, 1116830, 1288650, 1522950, 1675245, 2792075, 3350490, 5584150, 8376225, 16752450]

約数ペア:

[(1, 16752450), (2, 8376225), (3, 5584150), (5, 3350490), (6, 2792075), (10, 1675245), (11, 1522950), (13, 1288650), (15, 1116830), (22, 761475), (25, 670098), (26, 644325), (30, 558415), (33, 507650), (39, 429550), (50, 335049), (55, 304590), (65, 257730), (66, 253825), (71, 235950), (75, 223366), (78, 214775), (110, 152295), (121, 138450), (130, 128865), (142, 117975), (143, 117150), (150, 111683), (165, 101530), (195, 85910), (213, 78650), (242, 69225), (275, 60918), (286, 58575), (325, 51546), (330, 50765), (355, 47190), (363, 46150), (390, 42955), (426, 39325), (429, 39050), (550, 30459), (605, 27690), (650, 25773), (710, 23595), (715, 23430), (726, 23075), (781, 21450), (825, 20306), (858, 19525), (923, 18150), (975, 17182), (1065, 15730), (1210, 13845), (1430, 11715), (1562, 10725), (1573, 10650), (1650, 10153), (1775, 9438), (1815, 9230), (1846, 9075), (1950, 8591), (2130, 7865), (2145, 7810), (2343, 7150), (2769, 6050), (3025, 5538), (3146, 5325), (3550, 4719), (3575, 4686), (3630, 4615), (3905, 4290)]