223895100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 808448256

約数和(自身を除く): 584553156

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 25, 26, 30, 33, 34, 39, 44, 50, 51, 52, 55, 60, 65, 66, 68, 75, 78, 85, 100, 102, 110, 130, 132, 143, 150, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 275, 286, 300, 307, 325, 330, 340, 374, 390, 425, 429, 442, 510, 550, 561, 572, 614, 650, 660, 663, 715, 748, 780, 825, 850, 858, 884, 921, 935, 975, 1020, 1100, 1105, 1122, 1228, 1275, 1300, 1326, 1430, 1535, 1650, 1700, 1716, 1842, 1870, 1950, 2145, 2210, 2244, 2431, 2550, 2652, 2805, 2860, 3070, 3300, 3315, 3377, 3575, 3684, 3740, 3900, 3991, 4290, 4420, 4605, 4675, 4862, 5100, 5219, 5525, 5610, 6140, 6630, 6754, 7150, 7293, 7675, 7982, 8580, 9210, 9350, 9724, 10131, 10438, 10725, 11050, 11220, 11973, 12155, 13260, 13508, 14025, 14300, 14586, 15350, 15657, 15964, 16575, 16885, 18420, 18700, 19955, 20262, 20876, 21450, 22100, 23025, 23946, 24310, 26095, 28050, 29172, 30700, 31314, 33150, 33770, 36465, 39910, 40524, 42900, 43901, 46050, 47892, 48620, 50655, 52190, 56100, 57409, 59865, 60775, 62628, 66300, 67540, 67847, 72930, 78285, 79820, 84425, 87802, 92100, 99775, 101310, 104380, 114818, 119730, 121550, 130475, 131703, 135694, 145860, 156570, 168850, 172227, 175604, 182325, 199550, 202620, 203541, 219505, 229636, 239460, 243100, 253275, 260950, 263406, 271388, 287045, 299325, 313140, 337700, 339235, 344454, 364650, 391425, 399100, 407082, 439010, 506550, 521900, 526812, 574090, 598650, 658515, 678470, 688908, 729300, 746317, 782850, 814164, 861135, 878020, 1013100, 1017705, 1097525, 1148180, 1197300, 1317030, 1356940, 1435225, 1492634, 1565700, 1696175, 1722270, 2035410, 2195050, 2238951, 2634060, 2870450, 2985268, 3292575, 3392350, 3444540, 3731585, 4070820, 4305675, 4390100, 4477902, 5088525, 5740900, 6585150, 6784700, 7463170, 8611350, 8955804, 10177050, 11194755, 13170300, 14926340, 17222700, 18657925, 20354100, 22389510, 37315850, 44779020, 55973775, 74631700, 111947550, 223895100]

約数ペア:

[(1, 223895100), (2, 111947550), (3, 74631700), (4, 55973775), (5, 44779020), (6, 37315850), (10, 22389510), (11, 20354100), (12, 18657925), (13, 17222700), (15, 14926340), (17, 13170300), (20, 11194755), (22, 10177050), (25, 8955804), (26, 8611350), (30, 7463170), (33, 6784700), (34, 6585150), (39, 5740900), (44, 5088525), (50, 4477902), (51, 4390100), (52, 4305675), (55, 4070820), (60, 3731585), (65, 3444540), (66, 3392350), (68, 3292575), (75, 2985268), (78, 2870450), (85, 2634060), (100, 2238951), (102, 2195050), (110, 2035410), (130, 1722270), (132, 1696175), (143, 1565700), (150, 1492634), (156, 1435225), (165, 1356940), (170, 1317030), (187, 1197300), (195, 1148180), (204, 1097525), (220, 1017705), (221, 1013100), (255, 878020), (260, 861135), (275, 814164), (286, 782850), (300, 746317), (307, 729300), (325, 688908), (330, 678470), (340, 658515), (374, 598650), (390, 574090), (425, 526812), (429, 521900), (442, 506550), (510, 439010), (550, 407082), (561, 399100), (572, 391425), (614, 364650), (650, 344454), (660, 339235), (663, 337700), (715, 313140), (748, 299325), (780, 287045), (825, 271388), (850, 263406), (858, 260950), (884, 253275), (921, 243100), (935, 239460), (975, 229636), (1020, 219505), (1100, 203541), (1105, 202620), (1122, 199550), (1228, 182325), (1275, 175604), (1300, 172227), (1326, 168850), (1430, 156570), (1535, 145860), (1650, 135694), (1700, 131703), (1716, 130475), (1842, 121550), (1870, 119730), (1950, 114818), (2145, 104380), (2210, 101310), (2244, 99775), (2431, 92100), (2550, 87802), (2652, 84425), (2805, 79820), (2860, 78285), (3070, 72930), (3300, 67847), (3315, 67540), (3377, 66300), (3575, 62628), (3684, 60775), (3740, 59865), (3900, 57409), (3991, 56100), (4290, 52190), (4420, 50655), (4605, 48620), (4675, 47892), (4862, 46050), (5100, 43901), (5219, 42900), (5525, 40524), (5610, 39910), (6140, 36465), (6630, 33770), (6754, 33150), (7150, 31314), (7293, 30700), (7675, 29172), (7982, 28050), (8580, 26095), (9210, 24310), (9350, 23946), (9724, 23025), (10131, 22100), (10438, 21450), (10725, 20876), (11050, 20262), (11220, 19955), (11973, 18700), (12155, 18420), (13260, 16885), (13508, 16575), (14025, 15964), (14300, 15657), (14586, 15350)]