386139780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3586

約数の個数: 144

約数和(自身を含む): 1288594944

約数和(自身を除く): 902455164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3511, 3666, 4230, 5499, 6110, 7022, 7332, 8460, 9165, 10533, 10998, 12220, 14044, 17555, 18330, 21066, 21996, 27495, 31599, 35110, 36660, 42132, 45643, 52665, 54990, 63198, 70220, 91286, 105330, 109980, 126396, 136929, 157995, 165017, 182572, 210660, 228215, 273858, 315990, 330034, 410787, 456430, 495051, 547716, 631980, 660068, 684645, 821574, 825085, 912860, 990102, 1369290, 1485153, 1643148, 1650170, 1980204, 2053935, 2145221, 2475255, 2738580, 2970306, 3300340, 4107870, 4290442, 4950510, 5940612, 6435663, 7425765, 8215740, 8580884, 9901020, 10726105, 12871326, 14851530, 19306989, 21452210, 25742652, 29703060, 32178315, 38613978, 42904420, 64356630, 77227956, 96534945, 128713260, 193069890, 386139780]

約数ペア:

[(1, 386139780), (2, 193069890), (3, 128713260), (4, 96534945), (5, 77227956), (6, 64356630), (9, 42904420), (10, 38613978), (12, 32178315), (13, 29703060), (15, 25742652), (18, 21452210), (20, 19306989), (26, 14851530), (30, 12871326), (36, 10726105), (39, 9901020), (45, 8580884), (47, 8215740), (52, 7425765), (60, 6435663), (65, 5940612), (78, 4950510), (90, 4290442), (94, 4107870), (117, 3300340), (130, 2970306), (141, 2738580), (156, 2475255), (180, 2145221), (188, 2053935), (195, 1980204), (234, 1650170), (235, 1643148), (260, 1485153), (282, 1369290), (390, 990102), (423, 912860), (468, 825085), (470, 821574), (564, 684645), (585, 660068), (611, 631980), (705, 547716), (780, 495051), (846, 456430), (940, 410787), (1170, 330034), (1222, 315990), (1410, 273858), (1692, 228215), (1833, 210660), (2115, 182572), (2340, 165017), (2444, 157995), (2820, 136929), (3055, 126396), (3511, 109980), (3666, 105330), (4230, 91286), (5499, 70220), (6110, 63198), (7022, 54990), (7332, 52665), (8460, 45643), (9165, 42132), (10533, 36660), (10998, 35110), (12220, 31599), (14044, 27495), (17555, 21996), (18330, 21066)]