340994940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3613}}^1$

素因数の和:3660

約数の個数: 144

約数和(自身を含む): 1130517024

約数和(自身を除く): 789522084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1573, 1716, 1815, 2145, 2420, 2860, 3146, 3613, 3630, 4290, 4719, 6292, 7226, 7260, 7865, 8580, 9438, 10839, 14452, 15730, 18065, 18876, 21678, 23595, 31460, 36130, 39743, 43356, 46969, 47190, 54195, 72260, 79486, 93938, 94380, 108390, 119229, 140907, 158972, 187876, 198715, 216780, 234845, 238458, 281814, 397430, 437173, 469690, 476916, 516659, 563628, 596145, 704535, 794860, 874346, 939380, 1033318, 1192290, 1311519, 1409070, 1549977, 1748692, 2066636, 2185865, 2384580, 2583295, 2623038, 2818140, 3099954, 4371730, 5166590, 5246076, 5683249, 6199908, 6557595, 7749885, 8743460, 10333180, 11366498, 13115190, 15499770, 17049747, 22732996, 26230380, 28416245, 30999540, 34099494, 56832490, 68198988, 85248735, 113664980, 170497470, 340994940]

約数ペア:

[(1, 340994940), (2, 170497470), (3, 113664980), (4, 85248735), (5, 68198988), (6, 56832490), (10, 34099494), (11, 30999540), (12, 28416245), (13, 26230380), (15, 22732996), (20, 17049747), (22, 15499770), (26, 13115190), (30, 11366498), (33, 10333180), (39, 8743460), (44, 7749885), (52, 6557595), (55, 6199908), (60, 5683249), (65, 5246076), (66, 5166590), (78, 4371730), (110, 3099954), (121, 2818140), (130, 2623038), (132, 2583295), (143, 2384580), (156, 2185865), (165, 2066636), (195, 1748692), (220, 1549977), (242, 1409070), (260, 1311519), (286, 1192290), (330, 1033318), (363, 939380), (390, 874346), (429, 794860), (484, 704535), (572, 596145), (605, 563628), (660, 516659), (715, 476916), (726, 469690), (780, 437173), (858, 397430), (1210, 281814), (1430, 238458), (1452, 234845), (1573, 216780), (1716, 198715), (1815, 187876), (2145, 158972), (2420, 140907), (2860, 119229), (3146, 108390), (3613, 94380), (3630, 93938), (4290, 79486), (4719, 72260), (6292, 54195), (7226, 47190), (7260, 46969), (7865, 43356), (8580, 39743), (9438, 36130), (10839, 31460), (14452, 23595), (15730, 21678), (18065, 18876)]