189114840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11241

約数の個数: 96

約数和(自身を含む): 627756480

約数和(自身を除く): 438641640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 11177, 16920, 22354, 33531, 44708, 55885, 67062, 89416, 100593, 111770, 134124, 167655, 201186, 223540, 268248, 335310, 402372, 447080, 502965, 525319, 670620, 804744, 1005930, 1050638, 1341240, 1575957, 2011860, 2101276, 2626595, 3151914, 4023720, 4202552, 4727871, 5253190, 6303828, 7879785, 9455742, 10506380, 12607656, 15759570, 18911484, 21012760, 23639355, 31519140, 37822968, 47278710, 63038280, 94557420, 189114840]

約数ペア:

[(1, 189114840), (2, 94557420), (3, 63038280), (4, 47278710), (5, 37822968), (6, 31519140), (8, 23639355), (9, 21012760), (10, 18911484), (12, 15759570), (15, 12607656), (18, 10506380), (20, 9455742), (24, 7879785), (30, 6303828), (36, 5253190), (40, 4727871), (45, 4202552), (47, 4023720), (60, 3151914), (72, 2626595), (90, 2101276), (94, 2011860), (120, 1575957), (141, 1341240), (180, 1050638), (188, 1005930), (235, 804744), (282, 670620), (360, 525319), (376, 502965), (423, 447080), (470, 402372), (564, 335310), (705, 268248), (846, 223540), (940, 201186), (1128, 167655), (1410, 134124), (1692, 111770), (1880, 100593), (2115, 89416), (2820, 67062), (3384, 55885), (4230, 44708), (5640, 33531), (8460, 22354), (11177, 16920)]