19005622290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2617}}^1$

素因数の和:2817

約数の個数: 192

約数和(自身を含む): 54105891840

約数和(自身を除く): 35100269550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 137, 155, 171, 186, 190, 274, 279, 285, 310, 342, 411, 465, 558, 570, 589, 685, 822, 855, 930, 1178, 1233, 1370, 1395, 1710, 1767, 2055, 2466, 2603, 2617, 2790, 2945, 3534, 4110, 4247, 5206, 5234, 5301, 5890, 6165, 7809, 7851, 8494, 8835, 10602, 12330, 12741, 13015, 13085, 15618, 15702, 17670, 21235, 23427, 23553, 25482, 26030, 26170, 26505, 38223, 39045, 39255, 42470, 46854, 47106, 49723, 53010, 63705, 76446, 78090, 78510, 80693, 81127, 99446, 117135, 117765, 127410, 149169, 161386, 162254, 191115, 234270, 235530, 242079, 243381, 248615, 298338, 358529, 382230, 403465, 405635, 447507, 484158, 486762, 497230, 717058, 726237, 730143, 745845, 806930, 811270, 895014, 1075587, 1210395, 1216905, 1452474, 1460286, 1491690, 1541413, 1792645, 2151174, 2237535, 2420790, 2433810, 3082826, 3226761, 3585290, 3631185, 3650715, 4475070, 4624239, 5377935, 6453522, 6812051, 7262370, 7301430, 7707065, 9248478, 10755870, 11114399, 13624102, 13872717, 15414130, 16133805, 20436153, 22228798, 23121195, 27745434, 32267610, 33343197, 34060255, 40872306, 46242390, 55571995, 61308459, 66686394, 68120510, 69363585, 100029591, 102180765, 111143990, 122616918, 138727170, 166715985, 200059182, 204361530, 211173581, 306542295, 333431970, 422347162, 500147955, 613084590, 633520743, 1000295910, 1055867905, 1267041486, 1900562229, 2111735810, 3167603715, 3801124458, 6335207430, 9502811145, 19005622290]

約数ペア:

[(1, 19005622290), (2, 9502811145), (3, 6335207430), (5, 3801124458), (6, 3167603715), (9, 2111735810), (10, 1900562229), (15, 1267041486), (18, 1055867905), (19, 1000295910), (30, 633520743), (31, 613084590), (38, 500147955), (45, 422347162), (57, 333431970), (62, 306542295), (90, 211173581), (93, 204361530), (95, 200059182), (114, 166715985), (137, 138727170), (155, 122616918), (171, 111143990), (186, 102180765), (190, 100029591), (274, 69363585), (279, 68120510), (285, 66686394), (310, 61308459), (342, 55571995), (411, 46242390), (465, 40872306), (558, 34060255), (570, 33343197), (589, 32267610), (685, 27745434), (822, 23121195), (855, 22228798), (930, 20436153), (1178, 16133805), (1233, 15414130), (1370, 13872717), (1395, 13624102), (1710, 11114399), (1767, 10755870), (2055, 9248478), (2466, 7707065), (2603, 7301430), (2617, 7262370), (2790, 6812051), (2945, 6453522), (3534, 5377935), (4110, 4624239), (4247, 4475070), (5206, 3650715), (5234, 3631185), (5301, 3585290), (5890, 3226761), (6165, 3082826), (7809, 2433810), (7851, 2420790), (8494, 2237535), (8835, 2151174), (10602, 1792645), (12330, 1541413), (12741, 1491690), (13015, 1460286), (13085, 1452474), (15618, 1216905), (15702, 1210395), (17670, 1075587), (21235, 895014), (23427, 811270), (23553, 806930), (25482, 745845), (26030, 730143), (26170, 726237), (26505, 717058), (38223, 497230), (39045, 486762), (39255, 484158), (42470, 447507), (46854, 405635), (47106, 403465), (49723, 382230), (53010, 358529), (63705, 298338), (76446, 248615), (78090, 243381), (78510, 242079), (80693, 235530), (81127, 234270), (99446, 191115), (117135, 162254), (117765, 161386), (127410, 149169)]