202416900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 144

約数和(自身を含む): 676040064

約数和(自身を除く): 473623164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 113, 140, 150, 175, 210, 226, 300, 339, 350, 420, 452, 525, 565, 678, 700, 791, 853, 1050, 1130, 1356, 1582, 1695, 1706, 2100, 2260, 2373, 2559, 2825, 3164, 3390, 3412, 3955, 4265, 4746, 5118, 5650, 5971, 6780, 7910, 8475, 8530, 9492, 10236, 11300, 11865, 11942, 12795, 15820, 16950, 17060, 17913, 19775, 21325, 23730, 23884, 25590, 29855, 33900, 35826, 39550, 42650, 47460, 51180, 59325, 59710, 63975, 71652, 79100, 85300, 89565, 96389, 118650, 119420, 127950, 149275, 179130, 192778, 237300, 255900, 289167, 298550, 358260, 385556, 447825, 481945, 578334, 597100, 674723, 895650, 963890, 1156668, 1349446, 1445835, 1791300, 1927780, 2024169, 2409725, 2698892, 2891670, 3373615, 4048338, 4819450, 5783340, 6747230, 7229175, 8096676, 9638900, 10120845, 13494460, 14458350, 16868075, 20241690, 28916700, 33736150, 40483380, 50604225, 67472300, 101208450, 202416900]

約数ペア:

[(1, 202416900), (2, 101208450), (3, 67472300), (4, 50604225), (5, 40483380), (6, 33736150), (7, 28916700), (10, 20241690), (12, 16868075), (14, 14458350), (15, 13494460), (20, 10120845), (21, 9638900), (25, 8096676), (28, 7229175), (30, 6747230), (35, 5783340), (42, 4819450), (50, 4048338), (60, 3373615), (70, 2891670), (75, 2698892), (84, 2409725), (100, 2024169), (105, 1927780), (113, 1791300), (140, 1445835), (150, 1349446), (175, 1156668), (210, 963890), (226, 895650), (300, 674723), (339, 597100), (350, 578334), (420, 481945), (452, 447825), (525, 385556), (565, 358260), (678, 298550), (700, 289167), (791, 255900), (853, 237300), (1050, 192778), (1130, 179130), (1356, 149275), (1582, 127950), (1695, 119420), (1706, 118650), (2100, 96389), (2260, 89565), (2373, 85300), (2559, 79100), (2825, 71652), (3164, 63975), (3390, 59710), (3412, 59325), (3955, 51180), (4265, 47460), (4746, 42650), (5118, 39550), (5650, 35826), (5971, 33900), (6780, 29855), (7910, 25590), (8475, 23884), (8530, 23730), (9492, 21325), (10236, 19775), (11300, 17913), (11865, 17060), (11942, 16950), (12795, 15820)]