65731380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 222179328

約数和(自身を除く): 156447948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 141, 143, 156, 163, 165, 188, 195, 220, 235, 260, 282, 286, 326, 330, 390, 429, 470, 489, 517, 564, 572, 611, 652, 660, 705, 715, 780, 815, 858, 940, 978, 1034, 1222, 1410, 1430, 1551, 1630, 1716, 1793, 1833, 1956, 2068, 2119, 2145, 2444, 2445, 2585, 2820, 2860, 3055, 3102, 3260, 3586, 3666, 4238, 4290, 4890, 5170, 5379, 6110, 6204, 6357, 6721, 7172, 7332, 7661, 7755, 8476, 8580, 8965, 9165, 9780, 10340, 10595, 10758, 12220, 12714, 13442, 15322, 15510, 17930, 18330, 20163, 21190, 21516, 22983, 23309, 25428, 26884, 26895, 30644, 31020, 31785, 33605, 35860, 36660, 38305, 40326, 42380, 45966, 46618, 53790, 63570, 67210, 69927, 76610, 80652, 84271, 91932, 93236, 99593, 100815, 107580, 114915, 116545, 127140, 134420, 139854, 153220, 168542, 199186, 201630, 229830, 233090, 252813, 279708, 298779, 337084, 349635, 398372, 403260, 421355, 459660, 466180, 497965, 505626, 597558, 699270, 842710, 995930, 1011252, 1095523, 1195116, 1264065, 1398540, 1493895, 1685420, 1991860, 2191046, 2528130, 2987790, 3286569, 4382092, 5056260, 5477615, 5975580, 6573138, 10955230, 13146276, 16432845, 21910460, 32865690, 65731380]

約数ペア:

[(1, 65731380), (2, 32865690), (3, 21910460), (4, 16432845), (5, 13146276), (6, 10955230), (10, 6573138), (11, 5975580), (12, 5477615), (13, 5056260), (15, 4382092), (20, 3286569), (22, 2987790), (26, 2528130), (30, 2191046), (33, 1991860), (39, 1685420), (44, 1493895), (47, 1398540), (52, 1264065), (55, 1195116), (60, 1095523), (65, 1011252), (66, 995930), (78, 842710), (94, 699270), (110, 597558), (130, 505626), (132, 497965), (141, 466180), (143, 459660), (156, 421355), (163, 403260), (165, 398372), (188, 349635), (195, 337084), (220, 298779), (235, 279708), (260, 252813), (282, 233090), (286, 229830), (326, 201630), (330, 199186), (390, 168542), (429, 153220), (470, 139854), (489, 134420), (517, 127140), (564, 116545), (572, 114915), (611, 107580), (652, 100815), (660, 99593), (705, 93236), (715, 91932), (780, 84271), (815, 80652), (858, 76610), (940, 69927), (978, 67210), (1034, 63570), (1222, 53790), (1410, 46618), (1430, 45966), (1551, 42380), (1630, 40326), (1716, 38305), (1793, 36660), (1833, 35860), (1956, 33605), (2068, 31785), (2119, 31020), (2145, 30644), (2444, 26895), (2445, 26884), (2585, 25428), (2820, 23309), (2860, 22983), (3055, 21516), (3102, 21190), (3260, 20163), (3586, 18330), (3666, 17930), (4238, 15510), (4290, 15322), (4890, 13442), (5170, 12714), (5379, 12220), (6110, 10758), (6204, 10595), (6357, 10340), (6721, 9780), (7172, 9165), (7332, 8965), (7661, 8580), (7755, 8476)]