227211978420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3163631}}^1$

素因数の和:3163675

約数の個数: 192

約数和(自身を含む): 850384281600

約数和(自身を除く): 623172303180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 3163631, 6327262, 9490893, 12654524, 15818155, 18981786, 22145417, 28472679, 31636310, 37963572, 44290834, 47454465, 56945358, 60108989, 63272620, 66436251, 85418037, 88581668, 94908930, 110727085, 113890716, 120217978, 132872502, 142363395, 170836074, 180326967, 189817860, 199308753, 221454170, 240435956, 265745004, 284726790, 300544945, 332181255, 341672148, 360653934, 398617506, 420762923, 427090185, 442908340, 540980901, 569453580, 597926259, 601089890, 664362510, 721307868, 797235012, 841525846, 854180370, 901634835, 996543765, 1081961802, 1195852518, 1202179780, 1262288769, 1328725020, 1622942703, 1683051692, 1708360740, 1803269670, 1993087530, 2103814615, 2163923604, 2391705036, 2524577538, 2704904505, 2989631295, 3245885406, 3606539340, 3786866307, 3986175060, 4207629230, 5049155076, 5409809010, 5979262590, 6311443845, 6491770812, 7573732614, 8114713515, 8415258460, 10819618020, 11360598921, 11958525180, 12622887690, 15147465228, 16229427030, 18934331535, 22721197842, 25245775380, 32458854060, 37868663070, 45442395684, 56802994605, 75737326140, 113605989210, 227211978420]

約数ペア:

[(1, 227211978420), (2, 113605989210), (3, 75737326140), (4, 56802994605), (5, 45442395684), (6, 37868663070), (7, 32458854060), (9, 25245775380), (10, 22721197842), (12, 18934331535), (14, 16229427030), (15, 15147465228), (18, 12622887690), (19, 11958525180), (20, 11360598921), (21, 10819618020), (27, 8415258460), (28, 8114713515), (30, 7573732614), (35, 6491770812), (36, 6311443845), (38, 5979262590), (42, 5409809010), (45, 5049155076), (54, 4207629230), (57, 3986175060), (60, 3786866307), (63, 3606539340), (70, 3245885406), (76, 2989631295), (84, 2704904505), (90, 2524577538), (95, 2391705036), (105, 2163923604), (108, 2103814615), (114, 1993087530), (126, 1803269670), (133, 1708360740), (135, 1683051692), (140, 1622942703), (171, 1328725020), (180, 1262288769), (189, 1202179780), (190, 1195852518), (210, 1081961802), (228, 996543765), (252, 901634835), (266, 854180370), (270, 841525846), (285, 797235012), (315, 721307868), (342, 664362510), (378, 601089890), (380, 597926259), (399, 569453580), (420, 540980901), (513, 442908340), (532, 427090185), (540, 420762923), (570, 398617506), (630, 360653934), (665, 341672148), (684, 332181255), (756, 300544945), (798, 284726790), (855, 265745004), (945, 240435956), (1026, 221454170), (1140, 199308753), (1197, 189817860), (1260, 180326967), (1330, 170836074), (1596, 142363395), (1710, 132872502), (1890, 120217978), (1995, 113890716), (2052, 110727085), (2394, 94908930), (2565, 88581668), (2660, 85418037), (3420, 66436251), (3591, 63272620), (3780, 60108989), (3990, 56945358), (4788, 47454465), (5130, 44290834), (5985, 37963572), (7182, 31636310), (7980, 28472679), (10260, 22145417), (11970, 18981786), (14364, 15818155), (17955, 12654524), (23940, 9490893), (35910, 6327262), (71820, 3163631)]