295754940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 144

約数和(自身を含む): 976842048

約数和(自身を除く): 681087108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 97, 117, 130, 156, 180, 194, 195, 234, 260, 291, 388, 390, 468, 485, 582, 585, 780, 873, 970, 1164, 1170, 1261, 1303, 1455, 1746, 1940, 2340, 2522, 2606, 2910, 3492, 3783, 3909, 4365, 5044, 5212, 5820, 6305, 6515, 7566, 7818, 8730, 11349, 11727, 12610, 13030, 15132, 15636, 16939, 17460, 18915, 19545, 22698, 23454, 25220, 26060, 33878, 37830, 39090, 45396, 46908, 50817, 56745, 58635, 67756, 75660, 78180, 84695, 101634, 113490, 117270, 126391, 152451, 169390, 203268, 226980, 234540, 252782, 254085, 304902, 338780, 379173, 505564, 508170, 609804, 631955, 758346, 762255, 1016340, 1137519, 1263910, 1516692, 1524510, 1643083, 1895865, 2275038, 2527820, 3049020, 3286166, 3791730, 4550076, 4929249, 5687595, 6572332, 7583460, 8215415, 9858498, 11375190, 14787747, 16430830, 19716996, 22750380, 24646245, 29575494, 32861660, 49292490, 59150988, 73938735, 98584980, 147877470, 295754940]

約数ペア:

[(1, 295754940), (2, 147877470), (3, 98584980), (4, 73938735), (5, 59150988), (6, 49292490), (9, 32861660), (10, 29575494), (12, 24646245), (13, 22750380), (15, 19716996), (18, 16430830), (20, 14787747), (26, 11375190), (30, 9858498), (36, 8215415), (39, 7583460), (45, 6572332), (52, 5687595), (60, 4929249), (65, 4550076), (78, 3791730), (90, 3286166), (97, 3049020), (117, 2527820), (130, 2275038), (156, 1895865), (180, 1643083), (194, 1524510), (195, 1516692), (234, 1263910), (260, 1137519), (291, 1016340), (388, 762255), (390, 758346), (468, 631955), (485, 609804), (582, 508170), (585, 505564), (780, 379173), (873, 338780), (970, 304902), (1164, 254085), (1170, 252782), (1261, 234540), (1303, 226980), (1455, 203268), (1746, 169390), (1940, 152451), (2340, 126391), (2522, 117270), (2606, 113490), (2910, 101634), (3492, 84695), (3783, 78180), (3909, 75660), (4365, 67756), (5044, 58635), (5212, 56745), (5820, 50817), (6305, 46908), (6515, 45396), (7566, 39090), (7818, 37830), (8730, 33878), (11349, 26060), (11727, 25220), (12610, 23454), (13030, 22698), (15132, 19545), (15636, 18915), (16939, 17460)]