149373900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 216

約数和(自身を含む): 534590784

約数和(自身を除く): 385216884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 751, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1275, 1300, 1326, 1502, 1530, 1700, 1950, 1989, 2210, 2253, 2340, 2550, 2652, 2925, 3004, 3060, 3315, 3755, 3825, 3900, 3978, 4420, 4506, 5100, 5525, 5850, 6630, 6759, 7510, 7650, 7956, 9012, 9763, 9945, 11050, 11265, 11700, 12767, 13260, 13518, 15020, 15300, 16575, 18775, 19526, 19890, 22100, 22530, 25534, 27036, 29289, 33150, 33795, 37550, 38301, 39052, 39780, 45060, 48815, 49725, 51068, 56325, 58578, 63835, 66300, 67590, 75100, 76602, 87867, 97630, 99450, 112650, 114903, 117156, 127670, 135180, 146445, 153204, 165971, 168975, 175734, 191505, 195260, 198900, 225300, 229806, 244075, 255340, 292890, 319175, 331942, 337950, 351468, 383010, 439335, 459612, 488150, 497913, 574515, 585780, 638350, 663884, 675900, 732225, 766020, 829855, 878670, 957525, 976300, 995826, 1149030, 1276700, 1464450, 1493739, 1659710, 1757340, 1915050, 1991652, 2196675, 2298060, 2489565, 2872575, 2928900, 2987478, 3319420, 3830100, 4149275, 4393350, 4979130, 5745150, 5974956, 7468695, 8298550, 8786700, 9958260, 11490300, 12447825, 14937390, 16597100, 24895650, 29874780, 37343475, 49791300, 74686950, 149373900]

約数ペア:

[(1, 149373900), (2, 74686950), (3, 49791300), (4, 37343475), (5, 29874780), (6, 24895650), (9, 16597100), (10, 14937390), (12, 12447825), (13, 11490300), (15, 9958260), (17, 8786700), (18, 8298550), (20, 7468695), (25, 5974956), (26, 5745150), (30, 4979130), (34, 4393350), (36, 4149275), (39, 3830100), (45, 3319420), (50, 2987478), (51, 2928900), (52, 2872575), (60, 2489565), (65, 2298060), (68, 2196675), (75, 1991652), (78, 1915050), (85, 1757340), (90, 1659710), (100, 1493739), (102, 1464450), (117, 1276700), (130, 1149030), (150, 995826), (153, 976300), (156, 957525), (170, 878670), (180, 829855), (195, 766020), (204, 732225), (221, 675900), (225, 663884), (234, 638350), (255, 585780), (260, 574515), (300, 497913), (306, 488150), (325, 459612), (340, 439335), (390, 383010), (425, 351468), (442, 337950), (450, 331942), (468, 319175), (510, 292890), (585, 255340), (612, 244075), (650, 229806), (663, 225300), (751, 198900), (765, 195260), (780, 191505), (850, 175734), (884, 168975), (900, 165971), (975, 153204), (1020, 146445), (1105, 135180), (1170, 127670), (1275, 117156), (1300, 114903), (1326, 112650), (1502, 99450), (1530, 97630), (1700, 87867), (1950, 76602), (1989, 75100), (2210, 67590), (2253, 66300), (2340, 63835), (2550, 58578), (2652, 56325), (2925, 51068), (3004, 49725), (3060, 48815), (3315, 45060), (3755, 39780), (3825, 39052), (3900, 38301), (3978, 37550), (4420, 33795), (4506, 33150), (5100, 29289), (5525, 27036), (5850, 25534), (6630, 22530), (6759, 22100), (7510, 19890), (7650, 19526), (7956, 18775), (9012, 16575), (9763, 15300), (9945, 15020), (11050, 13518), (11265, 13260), (11700, 12767)]