213936840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 192

約数和(自身を含む): 793119600

約数和(自身を除く): 579182760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 2689, 3060, 3315, 3978, 4420, 4680, 5304, 5378, 6120, 6630, 7956, 8067, 8840, 9945, 10756, 13260, 13445, 15912, 16134, 19890, 21512, 24201, 26520, 26890, 32268, 34957, 39780, 40335, 45713, 48402, 53780, 64536, 69914, 79560, 80670, 91426, 96804, 104871, 107560, 121005, 137139, 139828, 161340, 174785, 182852, 193608, 209742, 228565, 242010, 274278, 279656, 314613, 322680, 349570, 365704, 411417, 419484, 457130, 484020, 524355, 548556, 594269, 629226, 685695, 699140, 822834, 838968, 914260, 968040, 1048710, 1097112, 1188538, 1258452, 1371390, 1398280, 1573065, 1645668, 1782807, 1828520, 2057085, 2097420, 2377076, 2516904, 2742780, 2971345, 3146130, 3291336, 3565614, 4114170, 4194840, 4754152, 5348421, 5485560, 5942690, 6292260, 7131228, 8228340, 8914035, 10696842, 11885380, 12584520, 14262456, 16456680, 17828070, 21393684, 23770760, 26742105, 35656140, 42787368, 53484210, 71312280, 106968420, 213936840]

約数ペア:

[(1, 213936840), (2, 106968420), (3, 71312280), (4, 53484210), (5, 42787368), (6, 35656140), (8, 26742105), (9, 23770760), (10, 21393684), (12, 17828070), (13, 16456680), (15, 14262456), (17, 12584520), (18, 11885380), (20, 10696842), (24, 8914035), (26, 8228340), (30, 7131228), (34, 6292260), (36, 5942690), (39, 5485560), (40, 5348421), (45, 4754152), (51, 4194840), (52, 4114170), (60, 3565614), (65, 3291336), (68, 3146130), (72, 2971345), (78, 2742780), (85, 2516904), (90, 2377076), (102, 2097420), (104, 2057085), (117, 1828520), (120, 1782807), (130, 1645668), (136, 1573065), (153, 1398280), (156, 1371390), (170, 1258452), (180, 1188538), (195, 1097112), (204, 1048710), (221, 968040), (234, 914260), (255, 838968), (260, 822834), (306, 699140), (312, 685695), (340, 629226), (360, 594269), (390, 548556), (408, 524355), (442, 484020), (468, 457130), (510, 419484), (520, 411417), (585, 365704), (612, 349570), (663, 322680), (680, 314613), (765, 279656), (780, 274278), (884, 242010), (936, 228565), (1020, 209742), (1105, 193608), (1170, 182852), (1224, 174785), (1326, 161340), (1530, 139828), (1560, 137139), (1768, 121005), (1989, 107560), (2040, 104871), (2210, 96804), (2340, 91426), (2652, 80670), (2689, 79560), (3060, 69914), (3315, 64536), (3978, 53780), (4420, 48402), (4680, 45713), (5304, 40335), (5378, 39780), (6120, 34957), (6630, 32268), (7956, 26890), (8067, 26520), (8840, 24201), (9945, 21512), (10756, 19890), (13260, 16134), (13445, 15912)]