120398850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1913

約数の個数: 144

約数和(自身を含む): 380225664

約数和(自身を除く): 259826814

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 286, 325, 330, 390, 429, 450, 495, 550, 585, 650, 715, 825, 858, 975, 990, 1170, 1287, 1430, 1650, 1871, 1950, 2145, 2475, 2574, 2925, 3575, 3742, 4290, 4950, 5613, 5850, 6435, 7150, 9355, 10725, 11226, 12870, 16839, 18710, 20581, 21450, 24323, 28065, 32175, 33678, 41162, 46775, 48646, 56130, 61743, 64350, 72969, 84195, 93550, 102905, 121615, 123486, 140325, 145938, 168390, 185229, 205810, 218907, 243230, 267553, 280650, 308715, 364845, 370458, 420975, 437814, 514525, 535106, 608075, 617430, 729690, 802659, 841950, 926145, 1029050, 1094535, 1216150, 1337765, 1543575, 1605318, 1824225, 1852290, 2189070, 2407977, 2675530, 3087150, 3648450, 4013295, 4630725, 4815954, 5472675, 6688825, 8026590, 9261450, 10945350, 12039885, 13377650, 20066475, 24079770, 40132950, 60199425, 120398850]

約数ペア:

[(1, 120398850), (2, 60199425), (3, 40132950), (5, 24079770), (6, 20066475), (9, 13377650), (10, 12039885), (11, 10945350), (13, 9261450), (15, 8026590), (18, 6688825), (22, 5472675), (25, 4815954), (26, 4630725), (30, 4013295), (33, 3648450), (39, 3087150), (45, 2675530), (50, 2407977), (55, 2189070), (65, 1852290), (66, 1824225), (75, 1605318), (78, 1543575), (90, 1337765), (99, 1216150), (110, 1094535), (117, 1029050), (130, 926145), (143, 841950), (150, 802659), (165, 729690), (195, 617430), (198, 608075), (225, 535106), (234, 514525), (275, 437814), (286, 420975), (325, 370458), (330, 364845), (390, 308715), (429, 280650), (450, 267553), (495, 243230), (550, 218907), (585, 205810), (650, 185229), (715, 168390), (825, 145938), (858, 140325), (975, 123486), (990, 121615), (1170, 102905), (1287, 93550), (1430, 84195), (1650, 72969), (1871, 64350), (1950, 61743), (2145, 56130), (2475, 48646), (2574, 46775), (2925, 41162), (3575, 33678), (3742, 32175), (4290, 28065), (4950, 24323), (5613, 21450), (5850, 20581), (6435, 18710), (7150, 16839), (9355, 12870), (10725, 11226)]