461369970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 1364688000

約数和(自身を除く): 903318030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 59, 85, 90, 95, 102, 114, 118, 153, 170, 171, 177, 190, 255, 269, 285, 295, 306, 323, 342, 354, 510, 531, 538, 570, 590, 646, 765, 807, 855, 885, 969, 1003, 1062, 1121, 1345, 1530, 1614, 1615, 1710, 1770, 1938, 2006, 2242, 2421, 2655, 2690, 2907, 3009, 3230, 3363, 4035, 4573, 4842, 4845, 5015, 5111, 5310, 5605, 5814, 6018, 6726, 8070, 9027, 9146, 9690, 10030, 10089, 10222, 11210, 12105, 13719, 14535, 15045, 15333, 15871, 16815, 18054, 19057, 20178, 22865, 24210, 25555, 27438, 29070, 30090, 30666, 31742, 33630, 38114, 41157, 45135, 45730, 45999, 47613, 50445, 51110, 57171, 68595, 76665, 79355, 82314, 86887, 90270, 91998, 95226, 95285, 100890, 114342, 137190, 142839, 153330, 158710, 171513, 173774, 190570, 205785, 229995, 238065, 260661, 269807, 285678, 285855, 301549, 343026, 411570, 434435, 459990, 476130, 521322, 539614, 571710, 603098, 714195, 781983, 809421, 857565, 868870, 904647, 1303305, 1349035, 1428390, 1507745, 1563966, 1618842, 1715130, 1809294, 2428263, 2606610, 2698070, 2713941, 3015490, 3909915, 4047105, 4523235, 4856526, 5126333, 5427882, 7819830, 8094210, 9046470, 10252666, 12141315, 13569705, 15378999, 24282630, 25631665, 27139410, 30757998, 46136997, 51263330, 76894995, 92273994, 153789990, 230684985, 461369970]

約数ペア:

[(1, 461369970), (2, 230684985), (3, 153789990), (5, 92273994), (6, 76894995), (9, 51263330), (10, 46136997), (15, 30757998), (17, 27139410), (18, 25631665), (19, 24282630), (30, 15378999), (34, 13569705), (38, 12141315), (45, 10252666), (51, 9046470), (57, 8094210), (59, 7819830), (85, 5427882), (90, 5126333), (95, 4856526), (102, 4523235), (114, 4047105), (118, 3909915), (153, 3015490), (170, 2713941), (171, 2698070), (177, 2606610), (190, 2428263), (255, 1809294), (269, 1715130), (285, 1618842), (295, 1563966), (306, 1507745), (323, 1428390), (342, 1349035), (354, 1303305), (510, 904647), (531, 868870), (538, 857565), (570, 809421), (590, 781983), (646, 714195), (765, 603098), (807, 571710), (855, 539614), (885, 521322), (969, 476130), (1003, 459990), (1062, 434435), (1121, 411570), (1345, 343026), (1530, 301549), (1614, 285855), (1615, 285678), (1710, 269807), (1770, 260661), (1938, 238065), (2006, 229995), (2242, 205785), (2421, 190570), (2655, 173774), (2690, 171513), (2907, 158710), (3009, 153330), (3230, 142839), (3363, 137190), (4035, 114342), (4573, 100890), (4842, 95285), (4845, 95226), (5015, 91998), (5111, 90270), (5310, 86887), (5605, 82314), (5814, 79355), (6018, 76665), (6726, 68595), (8070, 57171), (9027, 51110), (9146, 50445), (9690, 47613), (10030, 45999), (10089, 45730), (10222, 45135), (11210, 41157), (12105, 38114), (13719, 33630), (14535, 31742), (15045, 30666), (15333, 30090), (15871, 29070), (16815, 27438), (18054, 25555), (19057, 24210), (20178, 22865)]