15229500

素因数分解:

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

素因数の和:117

約数の個数: 192

約数和(自身を含む): 52835328

約数和(自身を除く): 37605828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 71, 75, 78, 100, 110, 125, 130, 132, 142, 143, 150, 156, 165, 195, 213, 220, 250, 260, 275, 284, 286, 300, 325, 330, 355, 375, 390, 426, 429, 500, 550, 572, 650, 660, 710, 715, 750, 780, 781, 825, 852, 858, 923, 975, 1065, 1100, 1300, 1375, 1420, 1430, 1500, 1562, 1625, 1650, 1716, 1775, 1846, 1950, 2130, 2145, 2343, 2750, 2769, 2860, 3124, 3250, 3300, 3550, 3575, 3692, 3900, 3905, 4125, 4260, 4290, 4615, 4686, 4875, 5325, 5500, 5538, 6500, 7100, 7150, 7810, 8250, 8580, 8875, 9230, 9372, 9750, 10153, 10650, 10725, 11076, 11715, 13845, 14300, 15620, 16500, 17750, 17875, 18460, 19500, 19525, 20306, 21300, 21450, 23075, 23430, 26625, 27690, 30459, 35500, 35750, 39050, 40612, 42900, 46150, 46860, 50765, 53250, 53625, 55380, 58575, 60918, 69225, 71500, 78100, 92300, 97625, 101530, 106500, 107250, 115375, 117150, 121836, 138450, 152295, 195250, 203060, 214500, 230750, 234300, 253825, 276900, 292875, 304590, 346125, 390500, 461500, 507650, 585750, 609180, 692250, 761475, 1015300, 1171500, 1269125, 1384500, 1522950, 2538250, 3045900, 3807375, 5076500, 7614750, 15229500]

約数ペア:

[(1, 15229500), (2, 7614750), (3, 5076500), (4, 3807375), (5, 3045900), (6, 2538250), (10, 1522950), (11, 1384500), (12, 1269125), (13, 1171500), (15, 1015300), (20, 761475), (22, 692250), (25, 609180), (26, 585750), (30, 507650), (33, 461500), (39, 390500), (44, 346125), (50, 304590), (52, 292875), (55, 276900), (60, 253825), (65, 234300), (66, 230750), (71, 214500), (75, 203060), (78, 195250), (100, 152295), (110, 138450), (125, 121836), (130, 117150), (132, 115375), (142, 107250), (143, 106500), (150, 101530), (156, 97625), (165, 92300), (195, 78100), (213, 71500), (220, 69225), (250, 60918), (260, 58575), (275, 55380), (284, 53625), (286, 53250), (300, 50765), (325, 46860), (330, 46150), (355, 42900), (375, 40612), (390, 39050), (426, 35750), (429, 35500), (500, 30459), (550, 27690), (572, 26625), (650, 23430), (660, 23075), (710, 21450), (715, 21300), (750, 20306), (780, 19525), (781, 19500), (825, 18460), (852, 17875), (858, 17750), (923, 16500), (975, 15620), (1065, 14300), (1100, 13845), (1300, 11715), (1375, 11076), (1420, 10725), (1430, 10650), (1500, 10153), (1562, 9750), (1625, 9372), (1650, 9230), (1716, 8875), (1775, 8580), (1846, 8250), (1950, 7810), (2130, 7150), (2145, 7100), (2343, 6500), (2750, 5538), (2769, 5500), (2860, 5325), (3124, 4875), (3250, 4686), (3300, 4615), (3550, 4290), (3575, 4260), (3692, 4125), (3900, 3905)]