189248760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 659599200

約数和(自身を除く): 470350440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 289, 306, 321, 340, 360, 408, 428, 510, 535, 578, 612, 642, 680, 765, 856, 867, 963, 1020, 1070, 1156, 1224, 1284, 1445, 1530, 1605, 1734, 1819, 1926, 2040, 2140, 2312, 2568, 2601, 2890, 3060, 3210, 3468, 3638, 3852, 4280, 4335, 4815, 4913, 5202, 5457, 5780, 6120, 6420, 6936, 7276, 7704, 8670, 9095, 9630, 9826, 10404, 10914, 11560, 12840, 13005, 14552, 14739, 16371, 17340, 18190, 19260, 19652, 20808, 21828, 24565, 26010, 27285, 29478, 30923, 32742, 34680, 36380, 38520, 39304, 43656, 44217, 49130, 52020, 54570, 58956, 61846, 65484, 72760, 73695, 81855, 88434, 92769, 98260, 104040, 109140, 117912, 123692, 130968, 147390, 154615, 163710, 176868, 185538, 196520, 218280, 221085, 247384, 278307, 294780, 309230, 327420, 353736, 371076, 442170, 463845, 525691, 556614, 589560, 618460, 654840, 742152, 884340, 927690, 1051382, 1113228, 1236920, 1391535, 1577073, 1768680, 1855380, 2102764, 2226456, 2628455, 2783070, 3154146, 3710760, 4205528, 4731219, 5256910, 5566140, 6308292, 7885365, 9462438, 10513820, 11132280, 12616584, 15770730, 18924876, 21027640, 23656095, 31541460, 37849752, 47312190, 63082920, 94624380, 189248760]

約数ペア:

[(1, 189248760), (2, 94624380), (3, 63082920), (4, 47312190), (5, 37849752), (6, 31541460), (8, 23656095), (9, 21027640), (10, 18924876), (12, 15770730), (15, 12616584), (17, 11132280), (18, 10513820), (20, 9462438), (24, 7885365), (30, 6308292), (34, 5566140), (36, 5256910), (40, 4731219), (45, 4205528), (51, 3710760), (60, 3154146), (68, 2783070), (72, 2628455), (85, 2226456), (90, 2102764), (102, 1855380), (107, 1768680), (120, 1577073), (136, 1391535), (153, 1236920), (170, 1113228), (180, 1051382), (204, 927690), (214, 884340), (255, 742152), (289, 654840), (306, 618460), (321, 589560), (340, 556614), (360, 525691), (408, 463845), (428, 442170), (510, 371076), (535, 353736), (578, 327420), (612, 309230), (642, 294780), (680, 278307), (765, 247384), (856, 221085), (867, 218280), (963, 196520), (1020, 185538), (1070, 176868), (1156, 163710), (1224, 154615), (1284, 147390), (1445, 130968), (1530, 123692), (1605, 117912), (1734, 109140), (1819, 104040), (1926, 98260), (2040, 92769), (2140, 88434), (2312, 81855), (2568, 73695), (2601, 72760), (2890, 65484), (3060, 61846), (3210, 58956), (3468, 54570), (3638, 52020), (3852, 49130), (4280, 44217), (4335, 43656), (4815, 39304), (4913, 38520), (5202, 36380), (5457, 34680), (5780, 32742), (6120, 30923), (6420, 29478), (6936, 27285), (7276, 26010), (7704, 24565), (8670, 21828), (9095, 20808), (9630, 19652), (9826, 19260), (10404, 18190), (10914, 17340), (11560, 16371), (12840, 14739), (13005, 14552)]