19002220650

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3137}}^1$

素因数の和:3806

約数の個数: 192

約数和(自身を含む): 59954376960

約数和(自身を除く): 40952156310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 641, 675, 945, 1050, 1282, 1350, 1575, 1890, 1923, 3137, 3150, 3205, 3846, 4487, 4725, 5769, 6274, 6410, 8974, 9411, 9450, 9615, 11538, 13461, 15685, 16025, 17307, 18822, 19230, 21959, 22435, 26922, 28233, 28845, 31370, 32050, 34614, 40383, 43918, 44870, 47055, 48075, 56466, 57690, 65877, 67305, 78425, 80766, 84699, 86535, 94110, 96150, 109795, 112175, 121149, 131754, 134610, 141165, 144225, 156850, 169398, 173070, 197631, 201915, 219590, 224350, 235275, 242298, 282330, 288450, 329385, 336525, 395262, 403830, 423495, 432675, 470550, 548975, 592893, 605745, 658770, 673050, 705825, 846990, 865350, 988155, 1009575, 1097950, 1185786, 1211490, 1411650, 1646925, 1976310, 2010817, 2019150, 2117475, 2964465, 3028725, 3293850, 4021634, 4234950, 4940775, 5928930, 6032451, 6057450, 9881550, 10054085, 12064902, 14075719, 14822325, 18097353, 20108170, 28151438, 29644650, 30162255, 36194706, 42227157, 50270425, 54292059, 60324510, 70378595, 84454314, 90486765, 100540850, 108584118, 126681471, 140757190, 150811275, 180973530, 211135785, 253362942, 271460295, 301622550, 351892975, 380044413, 422271570, 452433825, 542920590, 633407355, 703785950, 760088826, 904867650, 1055678925, 1266814710, 1357301475, 1900222065, 2111357850, 2714602950, 3167036775, 3800444130, 6334073550, 9501110325, 19002220650]

約数ペア:

[(1, 19002220650), (2, 9501110325), (3, 6334073550), (5, 3800444130), (6, 3167036775), (7, 2714602950), (9, 2111357850), (10, 1900222065), (14, 1357301475), (15, 1266814710), (18, 1055678925), (21, 904867650), (25, 760088826), (27, 703785950), (30, 633407355), (35, 542920590), (42, 452433825), (45, 422271570), (50, 380044413), (54, 351892975), (63, 301622550), (70, 271460295), (75, 253362942), (90, 211135785), (105, 180973530), (126, 150811275), (135, 140757190), (150, 126681471), (175, 108584118), (189, 100540850), (210, 90486765), (225, 84454314), (270, 70378595), (315, 60324510), (350, 54292059), (378, 50270425), (450, 42227157), (525, 36194706), (630, 30162255), (641, 29644650), (675, 28151438), (945, 20108170), (1050, 18097353), (1282, 14822325), (1350, 14075719), (1575, 12064902), (1890, 10054085), (1923, 9881550), (3137, 6057450), (3150, 6032451), (3205, 5928930), (3846, 4940775), (4487, 4234950), (4725, 4021634), (5769, 3293850), (6274, 3028725), (6410, 2964465), (8974, 2117475), (9411, 2019150), (9450, 2010817), (9615, 1976310), (11538, 1646925), (13461, 1411650), (15685, 1211490), (16025, 1185786), (17307, 1097950), (18822, 1009575), (19230, 988155), (21959, 865350), (22435, 846990), (26922, 705825), (28233, 673050), (28845, 658770), (31370, 605745), (32050, 592893), (34614, 548975), (40383, 470550), (43918, 432675), (44870, 423495), (47055, 403830), (48075, 395262), (56466, 336525), (57690, 329385), (65877, 288450), (67305, 282330), (78425, 242298), (80766, 235275), (84699, 224350), (86535, 219590), (94110, 201915), (96150, 197631), (109795, 173070), (112175, 169398), (121149, 156850), (131754, 144225), (134610, 141165)]