83801190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 233985024

約数和(自身を除く): 150183834

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 61, 66, 69, 110, 115, 122, 138, 165, 181, 183, 230, 253, 305, 330, 345, 362, 366, 506, 543, 610, 671, 690, 759, 905, 915, 1086, 1265, 1342, 1403, 1518, 1810, 1830, 1991, 2013, 2530, 2715, 2806, 3355, 3795, 3982, 4026, 4163, 4209, 5430, 5973, 6710, 7015, 7590, 8326, 8418, 9955, 10065, 11041, 11946, 12489, 14030, 15433, 19910, 20130, 20815, 21045, 22082, 24978, 29865, 30866, 33123, 41630, 42090, 45793, 46299, 55205, 59730, 62445, 66246, 77165, 91586, 92598, 110410, 121451, 124890, 137379, 154330, 165615, 228965, 231495, 242902, 253943, 274758, 331230, 364353, 457930, 462990, 507886, 607255, 686895, 728706, 761829, 1214510, 1269715, 1373790, 1523658, 1821765, 2539430, 2793373, 3643530, 3809145, 5586746, 7618290, 8380119, 13966865, 16760238, 27933730, 41900595, 83801190]

約数ペア:

[(1, 83801190), (2, 41900595), (3, 27933730), (5, 16760238), (6, 13966865), (10, 8380119), (11, 7618290), (15, 5586746), (22, 3809145), (23, 3643530), (30, 2793373), (33, 2539430), (46, 1821765), (55, 1523658), (61, 1373790), (66, 1269715), (69, 1214510), (110, 761829), (115, 728706), (122, 686895), (138, 607255), (165, 507886), (181, 462990), (183, 457930), (230, 364353), (253, 331230), (305, 274758), (330, 253943), (345, 242902), (362, 231495), (366, 228965), (506, 165615), (543, 154330), (610, 137379), (671, 124890), (690, 121451), (759, 110410), (905, 92598), (915, 91586), (1086, 77165), (1265, 66246), (1342, 62445), (1403, 59730), (1518, 55205), (1810, 46299), (1830, 45793), (1991, 42090), (2013, 41630), (2530, 33123), (2715, 30866), (2806, 29865), (3355, 24978), (3795, 22082), (3982, 21045), (4026, 20815), (4163, 20130), (4209, 19910), (5430, 15433), (5973, 14030), (6710, 12489), (7015, 11946), (7590, 11041), (8326, 10065), (8418, 9955)]