270420150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 192

約数和(自身を含む): 900942336

約数和(自身を除く): 630522186

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 50, 55, 65, 66, 70, 75, 77, 78, 91, 105, 110, 130, 143, 150, 154, 165, 175, 182, 195, 210, 231, 273, 275, 286, 325, 330, 350, 385, 390, 429, 455, 462, 525, 546, 550, 650, 715, 770, 825, 858, 910, 975, 1001, 1050, 1155, 1365, 1430, 1650, 1801, 1925, 1950, 2002, 2145, 2275, 2310, 2730, 3003, 3575, 3602, 3850, 4290, 4550, 5005, 5403, 5775, 6006, 6825, 7150, 9005, 10010, 10725, 10806, 11550, 12607, 13650, 15015, 18010, 19811, 21450, 23413, 25025, 25214, 27015, 30030, 37821, 39622, 45025, 46826, 50050, 54030, 59433, 63035, 70239, 75075, 75642, 90050, 99055, 117065, 118866, 126070, 135075, 138677, 140478, 150150, 163891, 189105, 198110, 234130, 257543, 270150, 277354, 297165, 315175, 327782, 351195, 378210, 416031, 491673, 495275, 515086, 585325, 594330, 630350, 693385, 702390, 772629, 819455, 832062, 945525, 983346, 990550, 1170650, 1287715, 1386770, 1485825, 1545258, 1638910, 1755975, 1802801, 1891050, 2080155, 2458365, 2575430, 2971650, 3466925, 3511950, 3605602, 3863145, 4097275, 4160310, 4916730, 5408403, 6438575, 6933850, 7726290, 8194550, 9014005, 10400775, 10816806, 12291825, 12877150, 18028010, 19315725, 20801550, 24583650, 27042015, 38631450, 45070025, 54084030, 90140050, 135210075, 270420150]

約数ペア:

[(1, 270420150), (2, 135210075), (3, 90140050), (5, 54084030), (6, 45070025), (7, 38631450), (10, 27042015), (11, 24583650), (13, 20801550), (14, 19315725), (15, 18028010), (21, 12877150), (22, 12291825), (25, 10816806), (26, 10400775), (30, 9014005), (33, 8194550), (35, 7726290), (39, 6933850), (42, 6438575), (50, 5408403), (55, 4916730), (65, 4160310), (66, 4097275), (70, 3863145), (75, 3605602), (77, 3511950), (78, 3466925), (91, 2971650), (105, 2575430), (110, 2458365), (130, 2080155), (143, 1891050), (150, 1802801), (154, 1755975), (165, 1638910), (175, 1545258), (182, 1485825), (195, 1386770), (210, 1287715), (231, 1170650), (273, 990550), (275, 983346), (286, 945525), (325, 832062), (330, 819455), (350, 772629), (385, 702390), (390, 693385), (429, 630350), (455, 594330), (462, 585325), (525, 515086), (546, 495275), (550, 491673), (650, 416031), (715, 378210), (770, 351195), (825, 327782), (858, 315175), (910, 297165), (975, 277354), (1001, 270150), (1050, 257543), (1155, 234130), (1365, 198110), (1430, 189105), (1650, 163891), (1801, 150150), (1925, 140478), (1950, 138677), (2002, 135075), (2145, 126070), (2275, 118866), (2310, 117065), (2730, 99055), (3003, 90050), (3575, 75642), (3602, 75075), (3850, 70239), (4290, 63035), (4550, 59433), (5005, 54030), (5403, 50050), (5775, 46826), (6006, 45025), (6825, 39622), (7150, 37821), (9005, 30030), (10010, 27015), (10725, 25214), (10806, 25025), (11550, 23413), (12607, 21450), (13650, 19811), (15015, 18010)]