2103200190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256801}}^1$

素因数の和:256834

約数の個数: 96

約数和(自身を含む): 6730266816

約数和(自身を除く): 4627066626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 256801, 513602, 770403, 1284005, 1540806, 1797607, 2311209, 2568010, 3338413, 3595214, 3852015, 4622418, 5392821, 6676826, 7704030, 8988035, 10015239, 10785642, 11556045, 16178463, 16692065, 17976070, 20030478, 23112090, 23368891, 26964105, 30045717, 32356926, 33384130, 46737782, 50076195, 53928210, 60091434, 70106673, 80892315, 100152390, 116844455, 140213346, 150228585, 161784630, 210320019, 233688910, 300457170, 350533365, 420640038, 701066730, 1051600095, 2103200190]

約数ペア:

[(1, 2103200190), (2, 1051600095), (3, 701066730), (5, 420640038), (6, 350533365), (7, 300457170), (9, 233688910), (10, 210320019), (13, 161784630), (14, 150228585), (15, 140213346), (18, 116844455), (21, 100152390), (26, 80892315), (30, 70106673), (35, 60091434), (39, 53928210), (42, 50076195), (45, 46737782), (63, 33384130), (65, 32356926), (70, 30045717), (78, 26964105), (90, 23368891), (91, 23112090), (105, 20030478), (117, 17976070), (126, 16692065), (130, 16178463), (182, 11556045), (195, 10785642), (210, 10015239), (234, 8988035), (273, 7704030), (315, 6676826), (390, 5392821), (455, 4622418), (546, 3852015), (585, 3595214), (630, 3338413), (819, 2568010), (910, 2311209), (1170, 1797607), (1365, 1540806), (1638, 1284005), (2730, 770403), (4095, 513602), (8190, 256801)]